Home / 41,411.20-62,068.20-15,099.16

Finding the Fourth Proportional to 41,411.20, 62,068.20 and 15,099.16

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Solution

The fourth proportional to 41,411.20, 62,068.20 and 15,099.16 is: 22,631.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,411.20 : 62,068.20 = 15,099.16 : x
  2. Step 2: Convert to fraction form
    41,411.20/62,068.20 = 15,099.16/x
  3. Step 3: Cross multiply
    41,411.20x = 62,068.20 × 15,099.16
  4. Step 4: Simplify right side
    41,411.20x = 937,177,682.71
  5. Step 5: Solve for x
    x = 937,177,682.71/41,411.20
  6. Step 6: Final answer
    x = 22,631.02

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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.