Home / 41,407.59-57,147.65-23,508.39

Finding the Fourth Proportional to 41,407.59, 57,147.65 and 23,508.39

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Solution

The fourth proportional to 41,407.59, 57,147.65 and 23,508.39 is: 32,444.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,407.59 : 57,147.65 = 23,508.39 : x
  2. Step 2: Convert to fraction form
    41,407.59/57,147.65 = 23,508.39/x
  3. Step 3: Cross multiply
    41,407.59x = 57,147.65 × 23,508.39
  4. Step 4: Simplify right side
    41,407.59x = 1,343,449,126.24
  5. Step 5: Solve for x
    x = 1,343,449,126.24/41,407.59
  6. Step 6: Final answer
    x = 32,444.51

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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.