Home / 41,455.56-57,207.15-22,592.28

Finding the Fourth Proportional to 41,455.56, 57,207.15 and 22,592.28

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Solution

The fourth proportional to 41,455.56, 57,207.15 and 22,592.28 is: 31,176.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,455.56 : 57,207.15 = 22,592.28 : x
  2. Step 2: Convert to fraction form
    41,455.56/57,207.15 = 22,592.28/x
  3. Step 3: Cross multiply
    41,455.56x = 57,207.15 × 22,592.28
  4. Step 4: Simplify right side
    41,455.56x = 1,292,439,950.80
  5. Step 5: Solve for x
    x = 1,292,439,950.80/41,455.56
  6. Step 6: Final answer
    x = 31,176.52

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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.