Home / 60,416.28-90,615.92-16,046.91

Finding the Fourth Proportional to 60,416.28, 90,615.92 and 16,046.91

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Solution

The fourth proportional to 60,416.28, 90,615.92 and 16,046.91 is: 24,068.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,416.28 : 90,615.92 = 16,046.91 : x
  2. Step 2: Convert to fraction form
    60,416.28/90,615.92 = 16,046.91/x
  3. Step 3: Cross multiply
    60,416.28x = 90,615.92 × 16,046.91
  4. Step 4: Simplify right side
    60,416.28x = 1,454,105,432.57
  5. Step 5: Solve for x
    x = 1,454,105,432.57/60,416.28
  6. Step 6: Final answer
    x = 24,068.11

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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.