Home / 41,675.19-57,452.00-29,717.79

Finding the Fourth Proportional to 41,675.19, 57,452.00 and 29,717.79

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Solution

The fourth proportional to 41,675.19, 57,452.00 and 29,717.79 is: 40,967.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,675.19 : 57,452.00 = 29,717.79 : x
  2. Step 2: Convert to fraction form
    41,675.19/57,452.00 = 29,717.79/x
  3. Step 3: Cross multiply
    41,675.19x = 57,452.00 × 29,717.79
  4. Step 4: Simplify right side
    41,675.19x = 1,707,346,322.49
  5. Step 5: Solve for x
    x = 1,707,346,322.49/41,675.19
  6. Step 6: Final answer
    x = 40,967.93

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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.