Home / 94,402.40-130,248.96-58,593.92

Finding the Fourth Proportional to 94,402.40, 130,248.96 and 58,593.92

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Solution

The fourth proportional to 94,402.40, 130,248.96 and 58,593.92 is: 80,843.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,402.40 : 130,248.96 = 58,593.92 : x
  2. Step 2: Convert to fraction form
    94,402.40/130,248.96 = 58,593.92/x
  3. Step 3: Cross multiply
    94,402.40x = 130,248.96 × 58,593.92
  4. Step 4: Simplify right side
    94,402.40x = 7,631,797,142.32
  5. Step 5: Solve for x
    x = 7,631,797,142.32/94,402.40
  6. Step 6: Final answer
    x = 80,843.25

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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.