Home / 9,694,545.40-14,541,818.10-3,304,228.60

Finding the Fourth Proportional to 9,694,545.40, 14,541,818.10 and 3,304,228.60

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Solution

The fourth proportional to 9,694,545.40, 14,541,818.10 and 3,304,228.60 is: 4,956,342.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,694,545.40 : 14,541,818.10 = 3,304,228.60 : x
  2. Step 2: Convert to fraction form
    9,694,545.40/14,541,818.10 = 3,304,228.60/x
  3. Step 3: Cross multiply
    9,694,545.40x = 14,541,818.10 × 3,304,228.60
  4. Step 4: Simplify right side
    9,694,545.40x = 48,049,491,262,017.66
  5. Step 5: Solve for x
    x = 48,049,491,262,017.66/9,694,545.40
  6. Step 6: Final answer
    x = 4,956,342.90

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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.