Home / 3,024,006.60-4,530,761.10-2,835,049.80

Finding the Fourth Proportional to 3,024,006.60, 4,530,761.10 and 2,835,049.80

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Solution

The fourth proportional to 3,024,006.60, 4,530,761.10 and 2,835,049.80 is: 4,247,653.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,006.60 : 4,530,761.10 = 2,835,049.80 : x
  2. Step 2: Convert to fraction form
    3,024,006.60/4,530,761.10 = 2,835,049.80/x
  3. Step 3: Cross multiply
    3,024,006.60x = 4,530,761.10 × 2,835,049.80
  4. Step 4: Simplify right side
    3,024,006.60x = 12,844,933,350,402.78
  5. Step 5: Solve for x
    x = 12,844,933,350,402.78/3,024,006.60
  6. Step 6: Final answer
    x = 4,247,653.87

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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.