Home / 2,340,072-3,510,108-567,144

Finding the Fourth Proportional to 2,340,072, 3,510,108 and 567,144

Calculator

Solution

The fourth proportional to 2,340,072, 3,510,108 and 567,144 is: 850,716

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,072 : 3,510,108 = 567,144 : x
  2. Step 2: Convert to fraction form
    2,340,072/3,510,108 = 567,144/x
  3. Step 3: Cross multiply
    2,340,072x = 3,510,108 × 567,144
  4. Step 4: Simplify right side
    2,340,072x = 1,990,736,691,552
  5. Step 5: Solve for x
    x = 1,990,736,691,552/2,340,072
  6. Step 6: Final answer
    x = 850,716

Related Problems

Find fourth proportional to 1,170,036, 1,755,054 and 283,572
Half scale
Find fourth proportional to 4,680,144, 7,020,216 and 1,134,288
Double scale
Find fourth proportional to 2,340,073, 3,510,109.50 and 567,145
Similar ratio
Find fourth proportional to 3,510,108, 5,265,162 and 850,716
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.