Home / 40,331.70-60,497.55-24,585.30

Finding the Fourth Proportional to 40,331.70, 60,497.55 and 24,585.30

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Solution

The fourth proportional to 40,331.70, 60,497.55 and 24,585.30 is: 36,877.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,331.70 : 60,497.55 = 24,585.30 : x
  2. Step 2: Convert to fraction form
    40,331.70/60,497.55 = 24,585.30/x
  3. Step 3: Cross multiply
    40,331.70x = 60,497.55 × 24,585.30
  4. Step 4: Simplify right side
    40,331.70x = 1,487,350,416.02
  5. Step 5: Solve for x
    x = 1,487,350,416.02/40,331.70
  6. Step 6: Final answer
    x = 36,877.95

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1.5x scale

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.