Home / 5,695,924.05-7,860,399.13-3,082,428.24

Finding the Fourth Proportional to 5,695,924.05, 7,860,399.13 and 3,082,428.24

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Solution

The fourth proportional to 5,695,924.05, 7,860,399.13 and 3,082,428.24 is: 4,253,763.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,695,924.05 : 7,860,399.13 = 3,082,428.24 : x
  2. Step 2: Convert to fraction form
    5,695,924.05/7,860,399.13 = 3,082,428.24/x
  3. Step 3: Cross multiply
    5,695,924.05x = 7,860,399.13 × 3,082,428.24
  4. Step 4: Simplify right side
    5,695,924.05x = 24,229,116,201,269.29
  5. Step 5: Solve for x
    x = 24,229,116,201,269.29/5,695,924.05
  6. Step 6: Final answer
    x = 4,253,763.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.