Home / 6,085,734.53-9,126,499.64-1,766,613.78

Finding the Fourth Proportional to 6,085,734.53, 9,126,499.64 and 1,766,613.78

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Solution

The fourth proportional to 6,085,734.53, 9,126,499.64 and 1,766,613.78 is: 2,649,310.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,734.53 : 9,126,499.64 = 1,766,613.78 : x
  2. Step 2: Convert to fraction form
    6,085,734.53/9,126,499.64 = 1,766,613.78/x
  3. Step 3: Cross multiply
    6,085,734.53x = 9,126,499.64 × 1,766,613.78
  4. Step 4: Simplify right side
    6,085,734.53x = 16,123,000,018,355.97
  5. Step 5: Solve for x
    x = 16,123,000,018,355.97/6,085,734.53
  6. Step 6: Final answer
    x = 2,649,310.44

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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.