Home / 6,057,608.20-9,074,165.10-3,776,129.80

Finding the Fourth Proportional to 6,057,608.20, 9,074,165.10 and 3,776,129.80

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Solution

The fourth proportional to 6,057,608.20, 9,074,165.10 and 3,776,129.80 is: 5,656,560.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,057,608.20 : 9,074,165.10 = 3,776,129.80 : x
  2. Step 2: Convert to fraction form
    6,057,608.20/9,074,165.10 = 3,776,129.80/x
  3. Step 3: Cross multiply
    6,057,608.20x = 9,074,165.10 × 3,776,129.80
  4. Step 4: Simplify right side
    6,057,608.20x = 34,265,225,244,229.98
  5. Step 5: Solve for x
    x = 34,265,225,244,229.98/6,057,608.20
  6. Step 6: Final answer
    x = 5,656,560.17

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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.