Home / 9,167,363.04-12,642,289.30-6,022,073.71

Finding the Fourth Proportional to 9,167,363.04, 12,642,289.30 and 6,022,073.71

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Solution

The fourth proportional to 9,167,363.04, 12,642,289.30 and 6,022,073.71 is: 8,304,765.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,167,363.04 : 12,642,289.30 = 6,022,073.71 : x
  2. Step 2: Convert to fraction form
    9,167,363.04/12,642,289.30 = 6,022,073.71/x
  3. Step 3: Cross multiply
    9,167,363.04x = 12,642,289.30 × 6,022,073.71
  4. Step 4: Simplify right side
    9,167,363.04x = 76,132,797,981,083.39
  5. Step 5: Solve for x
    x = 76,132,797,981,083.39/9,167,363.04
  6. Step 6: Final answer
    x = 8,304,765.25

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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.