Home / 5,027,508.76-7,541,161.08-1,241,024.44

Finding the Fourth Proportional to 5,027,508.76, 7,541,161.08 and 1,241,024.44

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Solution

The fourth proportional to 5,027,508.76, 7,541,161.08 and 1,241,024.44 is: 1,861,511.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,027,508.76 : 7,541,161.08 = 1,241,024.44 : x
  2. Step 2: Convert to fraction form
    5,027,508.76/7,541,161.08 = 1,241,024.44/x
  3. Step 3: Cross multiply
    5,027,508.76x = 7,541,161.08 × 1,241,024.44
  4. Step 4: Simplify right side
    5,027,508.76x = 9,358,765,206,256.80
  5. Step 5: Solve for x
    x = 9,358,765,206,256.80/5,027,508.76
  6. Step 6: Final answer
    x = 1,861,511.47

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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.