Home / 41,392.31-62,082.18-15,097.10

Finding the Fourth Proportional to 41,392.31, 62,082.18 and 15,097.10

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Solution

The fourth proportional to 41,392.31, 62,082.18 and 15,097.10 is: 22,643.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,392.31 : 62,082.18 = 15,097.10 : x
  2. Step 2: Convert to fraction form
    41,392.31/62,082.18 = 15,097.10/x
  3. Step 3: Cross multiply
    41,392.31x = 62,082.18 × 15,097.10
  4. Step 4: Simplify right side
    41,392.31x = 937,260,569.27
  5. Step 5: Solve for x
    x = 937,260,569.27/41,392.31
  6. Step 6: Final answer
    x = 22,643.35

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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.