Home / 6,034,517.40-9,039,966.30-3,631,223.10

Finding the Fourth Proportional to 6,034,517.40, 9,039,966.30 and 3,631,223.10

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Solution

The fourth proportional to 6,034,517.40, 9,039,966.30 and 3,631,223.10 is: 5,439,728.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,034,517.40 : 9,039,966.30 = 3,631,223.10 : x
  2. Step 2: Convert to fraction form
    6,034,517.40/9,039,966.30 = 3,631,223.10/x
  3. Step 3: Cross multiply
    6,034,517.40x = 9,039,966.30 × 3,631,223.10
  4. Step 4: Simplify right side
    6,034,517.40x = 32,826,134,451,781.54
  5. Step 5: Solve for x
    x = 32,826,134,451,781.54/6,034,517.40
  6. Step 6: Final answer
    x = 5,439,728.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.