Home / 41,818.03-57,734.90-29,067.19

Finding the Fourth Proportional to 41,818.03, 57,734.90 and 29,067.19

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Solution

The fourth proportional to 41,818.03, 57,734.90 and 29,067.19 is: 40,130.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,818.03 : 57,734.90 = 29,067.19 : x
  2. Step 2: Convert to fraction form
    41,818.03/57,734.90 = 29,067.19/x
  3. Step 3: Cross multiply
    41,818.03x = 57,734.90 × 29,067.19
  4. Step 4: Simplify right side
    41,818.03x = 1,678,191,307.93
  5. Step 5: Solve for x
    x = 1,678,191,307.93/41,818.03
  6. Step 6: Final answer
    x = 40,130.81

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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.