Home / 3,672,475.06-5,067,613.15-2,123,502.34

Finding the Fourth Proportional to 3,672,475.06, 5,067,613.15 and 2,123,502.34

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Solution

The fourth proportional to 3,672,475.06, 5,067,613.15 and 2,123,502.34 is: 2,930,200.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,672,475.06 : 5,067,613.15 = 2,123,502.34 : x
  2. Step 2: Convert to fraction form
    3,672,475.06/5,067,613.15 = 2,123,502.34/x
  3. Step 3: Cross multiply
    3,672,475.06x = 5,067,613.15 × 2,123,502.34
  4. Step 4: Simplify right side
    3,672,475.06x = 10,761,088,382,239.77
  5. Step 5: Solve for x
    x = 10,761,088,382,239.77/3,672,475.06
  6. Step 6: Final answer
    x = 2,930,200.53

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.