Home / 60,545.69-90,773.29-41,772.16

Finding the Fourth Proportional to 60,545.69, 90,773.29 and 41,772.16

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Solution

The fourth proportional to 60,545.69, 90,773.29 and 41,772.16 is: 62,627.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,545.69 : 90,773.29 = 41,772.16 : x
  2. Step 2: Convert to fraction form
    60,545.69/90,773.29 = 41,772.16/x
  3. Step 3: Cross multiply
    60,545.69x = 90,773.29 × 41,772.16
  4. Step 4: Simplify right side
    60,545.69x = 3,791,796,410.68
  5. Step 5: Solve for x
    x = 3,791,796,410.68/60,545.69
  6. Step 6: Final answer
    x = 62,627.02

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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.