Home / 6,040,908.30-9,061,362.45-5,808,665.10

Finding the Fourth Proportional to 6,040,908.30, 9,061,362.45 and 5,808,665.10

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Solution

The fourth proportional to 6,040,908.30, 9,061,362.45 and 5,808,665.10 is: 8,712,997.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,040,908.30 : 9,061,362.45 = 5,808,665.10 : x
  2. Step 2: Convert to fraction form
    6,040,908.30/9,061,362.45 = 5,808,665.10/x
  3. Step 3: Cross multiply
    6,040,908.30x = 9,061,362.45 × 5,808,665.10
  4. Step 4: Simplify right side
    6,040,908.30x = 52,634,419,821,765.48
  5. Step 5: Solve for x
    x = 52,634,419,821,765.48/6,040,908.30
  6. Step 6: Final answer
    x = 8,712,997.65

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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.