Home / 5,573,748.90-8,360,217.44-2,500,691.32

Finding the Fourth Proportional to 5,573,748.90, 8,360,217.44 and 2,500,691.32

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Solution

The fourth proportional to 5,573,748.90, 8,360,217.44 and 2,500,691.32 is: 3,750,854.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,573,748.90 : 8,360,217.44 = 2,500,691.32 : x
  2. Step 2: Convert to fraction form
    5,573,748.90/8,360,217.44 = 2,500,691.32/x
  3. Step 3: Cross multiply
    5,573,748.90x = 8,360,217.44 × 2,500,691.32
  4. Step 4: Simplify right side
    5,573,748.90x = 20,906,323,185,520.62
  5. Step 5: Solve for x
    x = 20,906,323,185,520.62/5,573,748.90
  6. Step 6: Final answer
    x = 3,750,854.87

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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.