Home / 3,753,352.59-5,179,621.59-2,034,472.65

Finding the Fourth Proportional to 3,753,352.59, 5,179,621.59 and 2,034,472.65

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Solution

The fourth proportional to 3,753,352.59, 5,179,621.59 and 2,034,472.65 is: 2,807,569.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,753,352.59 : 5,179,621.59 = 2,034,472.65 : x
  2. Step 2: Convert to fraction form
    3,753,352.59/5,179,621.59 = 2,034,472.65/x
  3. Step 3: Cross multiply
    3,753,352.59x = 5,179,621.59 × 2,034,472.65
  4. Step 4: Simplify right side
    3,753,352.59x = 10,537,798,442,780.93
  5. Step 5: Solve for x
    x = 10,537,798,442,780.93/3,753,352.59
  6. Step 6: Final answer
    x = 2,807,569.55

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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.