Home / 60,982.64-91,355.59-44,943.04

Finding the Fourth Proportional to 60,982.64, 91,355.59 and 44,943.04

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Solution

The fourth proportional to 60,982.64, 91,355.59 and 44,943.04 is: 67,327.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,982.64 : 91,355.59 = 44,943.04 : x
  2. Step 2: Convert to fraction form
    60,982.64/91,355.59 = 44,943.04/x
  3. Step 3: Cross multiply
    60,982.64x = 91,355.59 × 44,943.04
  4. Step 4: Simplify right side
    60,982.64x = 4,105,797,763.38
  5. Step 5: Solve for x
    x = 4,105,797,763.38/60,982.64
  6. Step 6: Final answer
    x = 67,327.33

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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.