Home / 2,498,414.44-3,447,807.96-1,352,494.48

Finding the Fourth Proportional to 2,498,414.44, 3,447,807.96 and 1,352,494.48

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Solution

The fourth proportional to 2,498,414.44, 3,447,807.96 and 1,352,494.48 is: 1,866,440.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,414.44 : 3,447,807.96 = 1,352,494.48 : x
  2. Step 2: Convert to fraction form
    2,498,414.44/3,447,807.96 = 1,352,494.48/x
  3. Step 3: Cross multiply
    2,498,414.44x = 3,447,807.96 × 1,352,494.48
  4. Step 4: Simplify right side
    2,498,414.44x = 4,663,141,234,000.06
  5. Step 5: Solve for x
    x = 4,663,141,234,000.06/2,498,414.44
  6. Step 6: Final answer
    x = 1,866,440.23

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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.