Home / 2,498,001.88-3,447,251.92-1,352,082.22

Finding the Fourth Proportional to 2,498,001.88, 3,447,251.92 and 1,352,082.22

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Solution

The fourth proportional to 2,498,001.88, 3,447,251.92 and 1,352,082.22 is: 1,865,878.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,001.88 : 3,447,251.92 = 1,352,082.22 : x
  2. Step 2: Convert to fraction form
    2,498,001.88/3,447,251.92 = 1,352,082.22/x
  3. Step 3: Cross multiply
    2,498,001.88x = 3,447,251.92 × 1,352,082.22
  4. Step 4: Simplify right side
    2,498,001.88x = 4,660,968,033,750.17
  5. Step 5: Solve for x
    x = 4,660,968,033,750.17/2,498,001.88
  6. Step 6: Final answer
    x = 1,865,878.51

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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.