Home / 94,096.16-129,895.44-60,151.04

Finding the Fourth Proportional to 94,096.16, 129,895.44 and 60,151.04

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Solution

The fourth proportional to 94,096.16, 129,895.44 and 60,151.04 is: 83,035.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,096.16 : 129,895.44 = 60,151.04 : x
  2. Step 2: Convert to fraction form
    94,096.16/129,895.44 = 60,151.04/x
  3. Step 3: Cross multiply
    94,096.16x = 129,895.44 × 60,151.04
  4. Step 4: Simplify right side
    94,096.16x = 7,813,345,807.26
  5. Step 5: Solve for x
    x = 7,813,345,807.26/94,096.16
  6. Step 6: Final answer
    x = 83,035.76

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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.