Home / 4,595,476.60-6,337,629.30-2,876,753.80

Finding the Fourth Proportional to 4,595,476.60, 6,337,629.30 and 2,876,753.80

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Solution

The fourth proportional to 4,595,476.60, 6,337,629.30 and 2,876,753.80 is: 3,967,335.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,476.60 : 6,337,629.30 = 2,876,753.80 : x
  2. Step 2: Convert to fraction form
    4,595,476.60/6,337,629.30 = 2,876,753.80/x
  3. Step 3: Cross multiply
    4,595,476.60x = 6,337,629.30 × 2,876,753.80
  4. Step 4: Simplify right side
    4,595,476.60x = 18,231,799,171,766.34
  5. Step 5: Solve for x
    x = 18,231,799,171,766.34/4,595,476.60
  6. Step 6: Final answer
    x = 3,967,335.87

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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.