Home / 94,007.59-141,059.88-62,439.46

Finding the Fourth Proportional to 94,007.59, 141,059.88 and 62,439.46

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Solution

The fourth proportional to 94,007.59, 141,059.88 and 62,439.46 is: 93,691.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,007.59 : 141,059.88 = 62,439.46 : x
  2. Step 2: Convert to fraction form
    94,007.59/141,059.88 = 62,439.46/x
  3. Step 3: Cross multiply
    94,007.59x = 141,059.88 × 62,439.46
  4. Step 4: Simplify right side
    94,007.59x = 8,807,702,734.86
  5. Step 5: Solve for x
    x = 8,807,702,734.86/94,007.59
  6. Step 6: Final answer
    x = 93,691.40

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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.