Home / 6,057,796.20-9,074,447.10-3,776,317.80

Finding the Fourth Proportional to 6,057,796.20, 9,074,447.10 and 3,776,317.80

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Solution

The fourth proportional to 6,057,796.20, 9,074,447.10 and 3,776,317.80 is: 5,656,842.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,057,796.20 : 9,074,447.10 = 3,776,317.80 : x
  2. Step 2: Convert to fraction form
    6,057,796.20/9,074,447.10 = 3,776,317.80/x
  3. Step 3: Cross multiply
    6,057,796.20x = 9,074,447.10 × 3,776,317.80
  4. Step 4: Simplify right side
    6,057,796.20x = 34,267,996,108,888.38
  5. Step 5: Solve for x
    x = 34,267,996,108,888.38/6,057,796.20
  6. Step 6: Final answer
    x = 5,656,842.02

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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.