Home / 8,001,229.98-11,041,766.19-4,563,645.06

Finding the Fourth Proportional to 8,001,229.98, 11,041,766.19 and 4,563,645.06

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Solution

The fourth proportional to 8,001,229.98, 11,041,766.19 and 4,563,645.06 is: 6,297,869.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,001,229.98 : 11,041,766.19 = 4,563,645.06 : x
  2. Step 2: Convert to fraction form
    8,001,229.98/11,041,766.19 = 4,563,645.06/x
  3. Step 3: Cross multiply
    8,001,229.98x = 11,041,766.19 × 4,563,645.06
  4. Step 4: Simplify right side
    8,001,229.98x = 50,390,701,726,668.52
  5. Step 5: Solve for x
    x = 50,390,701,726,668.52/8,001,229.98
  6. Step 6: Final answer
    x = 6,297,869.43

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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.