Home / 362,998.56-544,497.84-113,700

Finding the Fourth Proportional to 362,998.56, 544,497.84 and 113,700

Calculator

Solution

The fourth proportional to 362,998.56, 544,497.84 and 113,700 is: 170,550

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,998.56 : 544,497.84 = 113,700 : x
  2. Step 2: Convert to fraction form
    362,998.56/544,497.84 = 113,700/x
  3. Step 3: Cross multiply
    362,998.56x = 544,497.84 × 113,700
  4. Step 4: Simplify right side
    362,998.56x = 61,909,404,408
  5. Step 5: Solve for x
    x = 61,909,404,408/362,998.56
  6. Step 6: Final answer
    x = 170,550

Related Problems

Find fourth proportional to 181,499.28, 272,248.92 and 56,850
Half scale
Find fourth proportional to 725,997.12, 1,088,995.68 and 227,400
Double scale
Find fourth proportional to 362,999.56, 544,499.34 and 113,701
Similar ratio
Find fourth proportional to 544,497.84, 816,746.76 and 170,550
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.