Home / 69,617.17-96,061.85-41,334.13

Finding the Fourth Proportional to 69,617.17, 96,061.85 and 41,334.13

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Solution

The fourth proportional to 69,617.17, 96,061.85 and 41,334.13 is: 57,035.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,617.17 : 96,061.85 = 41,334.13 : x
  2. Step 2: Convert to fraction form
    69,617.17/96,061.85 = 41,334.13/x
  3. Step 3: Cross multiply
    69,617.17x = 96,061.85 × 41,334.13
  4. Step 4: Simplify right side
    69,617.17x = 3,970,632,789.27
  5. Step 5: Solve for x
    x = 3,970,632,789.27/69,617.17
  6. Step 6: Final answer
    x = 57,035.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.