Home / 6,169,700.60-9,250,662.90-2,577,966.20

Finding the Fourth Proportional to 6,169,700.60, 9,250,662.90 and 2,577,966.20

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Solution

The fourth proportional to 6,169,700.60, 9,250,662.90 and 2,577,966.20 is: 3,865,324.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,169,700.60 : 9,250,662.90 = 2,577,966.20 : x
  2. Step 2: Convert to fraction form
    6,169,700.60/9,250,662.90 = 2,577,966.20/x
  3. Step 3: Cross multiply
    6,169,700.60x = 9,250,662.90 × 2,577,966.20
  4. Step 4: Simplify right side
    6,169,700.60x = 23,847,896,283,793.98
  5. Step 5: Solve for x
    x = 23,847,896,283,793.98/6,169,700.60
  6. Step 6: Final answer
    x = 3,865,324.73

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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.