Home / 41,434.36-62,152.17-10,269.64

Finding the Fourth Proportional to 41,434.36, 62,152.17 and 10,269.64

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Solution

The fourth proportional to 41,434.36, 62,152.17 and 10,269.64 is: 15,404.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,434.36 : 62,152.17 = 10,269.64 : x
  2. Step 2: Convert to fraction form
    41,434.36/62,152.17 = 10,269.64/x
  3. Step 3: Cross multiply
    41,434.36x = 62,152.17 × 10,269.64
  4. Step 4: Simplify right side
    41,434.36x = 638,280,411.12
  5. Step 5: Solve for x
    x = 638,280,411.12/41,434.36
  6. Step 6: Final answer
    x = 15,404.62

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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.