Home / 5,132,535.56-7,082,419.13-3,067,141.27

Finding the Fourth Proportional to 5,132,535.56, 7,082,419.13 and 3,067,141.27

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Solution

The fourth proportional to 5,132,535.56, 7,082,419.13 and 3,067,141.27 is: 4,232,368.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,132,535.56 : 7,082,419.13 = 3,067,141.27 : x
  2. Step 2: Convert to fraction form
    5,132,535.56/7,082,419.13 = 3,067,141.27/x
  3. Step 3: Cross multiply
    5,132,535.56x = 7,082,419.13 × 3,067,141.27
  4. Step 4: Simplify right side
    5,132,535.56x = 21,722,780,005,060.50
  5. Step 5: Solve for x
    x = 21,722,780,005,060.50/5,132,535.56
  6. Step 6: Final answer
    x = 4,232,368.14

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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.