Home / 41,654.72-57,483.66-29,101.34

Finding the Fourth Proportional to 41,654.72, 57,483.66 and 29,101.34

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Solution

The fourth proportional to 41,654.72, 57,483.66 and 29,101.34 is: 40,159.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,654.72 : 57,483.66 = 29,101.34 : x
  2. Step 2: Convert to fraction form
    41,654.72/57,483.66 = 29,101.34/x
  3. Step 3: Cross multiply
    41,654.72x = 57,483.66 × 29,101.34
  4. Step 4: Simplify right side
    41,654.72x = 1,672,851,246.69
  5. Step 5: Solve for x
    x = 1,672,851,246.69/41,654.72
  6. Step 6: Final answer
    x = 40,159.95

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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.