Home / 5,722,350.67-8,583,178.45-2,029,557.43

Finding the Fourth Proportional to 5,722,350.67, 8,583,178.45 and 2,029,557.43

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Solution

The fourth proportional to 5,722,350.67, 8,583,178.45 and 2,029,557.43 is: 3,044,212.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,722,350.67 : 8,583,178.45 = 2,029,557.43 : x
  2. Step 2: Convert to fraction form
    5,722,350.67/8,583,178.45 = 2,029,557.43/x
  3. Step 3: Cross multiply
    5,722,350.67x = 8,583,178.45 × 2,029,557.43
  4. Step 4: Simplify right side
    5,722,350.67x = 17,420,053,596,213.38
  5. Step 5: Solve for x
    x = 17,420,053,596,213.38/5,722,350.67
  6. Step 6: Final answer
    x = 3,044,212.88

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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.