Home / 2,023,284.30-3,034,489.05-886,044.30

Finding the Fourth Proportional to 2,023,284.30, 3,034,489.05 and 886,044.30

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Solution

The fourth proportional to 2,023,284.30, 3,034,489.05 and 886,044.30 is: 1,328,874.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,284.30 : 3,034,489.05 = 886,044.30 : x
  2. Step 2: Convert to fraction form
    2,023,284.30/3,034,489.05 = 886,044.30/x
  3. Step 3: Cross multiply
    2,023,284.30x = 3,034,489.05 × 886,044.30
  4. Step 4: Simplify right side
    2,023,284.30x = 2,688,691,726,164.92
  5. Step 5: Solve for x
    x = 2,688,691,726,164.92/2,023,284.30
  6. Step 6: Final answer
    x = 1,328,874.90

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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.