Home / 1,251,624.96-1,877,437.44-503,496

Finding the Fourth Proportional to 1,251,624.96, 1,877,437.44 and 503,496

Calculator

Solution

The fourth proportional to 1,251,624.96, 1,877,437.44 and 503,496 is: 755,244

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,251,624.96 : 1,877,437.44 = 503,496 : x
  2. Step 2: Convert to fraction form
    1,251,624.96/1,877,437.44 = 503,496/x
  3. Step 3: Cross multiply
    1,251,624.96x = 1,877,437.44 × 503,496
  4. Step 4: Simplify right side
    1,251,624.96x = 945,282,241,290.24
  5. Step 5: Solve for x
    x = 945,282,241,290.24/1,251,624.96
  6. Step 6: Final answer
    x = 755,244

Related Problems

Find fourth proportional to 625,812.48, 938,718.72 and 251,748
Half scale
Find fourth proportional to 2,503,249.92, 3,754,874.88 and 1,006,992
Double scale
Find fourth proportional to 1,251,625.96, 1,877,438.94 and 503,497
Similar ratio
Find fourth proportional to 1,877,437.44, 2,816,156.16 and 755,244
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.