Home / 5,044,383.19-7,566,363.10-2,347,780.87

Finding the Fourth Proportional to 5,044,383.19, 7,566,363.10 and 2,347,780.87

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Solution

The fourth proportional to 5,044,383.19, 7,566,363.10 and 2,347,780.87 is: 3,521,572.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044,383.19 : 7,566,363.10 = 2,347,780.87 : x
  2. Step 2: Convert to fraction form
    5,044,383.19/7,566,363.10 = 2,347,780.87/x
  3. Step 3: Cross multiply
    5,044,383.19x = 7,566,363.10 × 2,347,780.87
  4. Step 4: Simplify right side
    5,044,383.19x = 17,764,162,541,653.90
  5. Step 5: Solve for x
    x = 17,764,162,541,653.90/5,044,383.19
  6. Step 6: Final answer
    x = 3,521,572.78

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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.