Home / 5,770,882.80-7,962,387.48-3,731,238

Finding the Fourth Proportional to 5,770,882.80, 7,962,387.48 and 3,731,238

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Solution

The fourth proportional to 5,770,882.80, 7,962,387.48 and 3,731,238 is: 5,148,183.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,770,882.80 : 7,962,387.48 = 3,731,238 : x
  2. Step 2: Convert to fraction form
    5,770,882.80/7,962,387.48 = 3,731,238/x
  3. Step 3: Cross multiply
    5,770,882.80x = 7,962,387.48 × 3,731,238
  4. Step 4: Simplify right side
    5,770,882.80x = 29,709,562,736,100.24
  5. Step 5: Solve for x
    x = 29,709,562,736,100.24/5,770,882.80
  6. Step 6: Final answer
    x = 5,148,183.35

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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.