Home / 41,348.28-57,061.10-23,447.16

Finding the Fourth Proportional to 41,348.28, 57,061.10 and 23,447.16

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Solution

The fourth proportional to 41,348.28, 57,061.10 and 23,447.16 is: 32,357.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,348.28 : 57,061.10 = 23,447.16 : x
  2. Step 2: Convert to fraction form
    41,348.28/57,061.10 = 23,447.16/x
  3. Step 3: Cross multiply
    41,348.28x = 57,061.10 × 23,447.16
  4. Step 4: Simplify right side
    41,348.28x = 1,337,920,741.48
  5. Step 5: Solve for x
    x = 1,337,920,741.48/41,348.28
  6. Step 6: Final answer
    x = 32,357.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.