Home / 5,695,931.24-7,860,356.46-3,082,433.43

Finding the Fourth Proportional to 5,695,931.24, 7,860,356.46 and 3,082,433.43

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Solution

The fourth proportional to 5,695,931.24, 7,860,356.46 and 3,082,433.43 is: 4,253,742.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,695,931.24 : 7,860,356.46 = 3,082,433.43 : x
  2. Step 2: Convert to fraction form
    5,695,931.24/7,860,356.46 = 3,082,433.43/x
  3. Step 3: Cross multiply
    5,695,931.24x = 7,860,356.46 × 3,082,433.43
  4. Step 4: Simplify right side
    5,695,931.24x = 24,229,025,524,020.46
  5. Step 5: Solve for x
    x = 24,229,025,524,020.46/5,695,931.24
  6. Step 6: Final answer
    x = 4,253,742.63

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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.