Home / 2,498,467.68-3,447,856.80-1,352,522.88

Finding the Fourth Proportional to 2,498,467.68, 3,447,856.80 and 1,352,522.88

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Solution

The fourth proportional to 2,498,467.68, 3,447,856.80 and 1,352,522.88 is: 1,866,466.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,467.68 : 3,447,856.80 = 1,352,522.88 : x
  2. Step 2: Convert to fraction form
    2,498,467.68/3,447,856.80 = 1,352,522.88/x
  3. Step 3: Cross multiply
    2,498,467.68x = 3,447,856.80 × 1,352,522.88
  4. Step 4: Simplify right side
    2,498,467.68x = 4,663,305,208,963.58
  5. Step 5: Solve for x
    x = 4,663,305,208,963.58/2,498,467.68
  6. Step 6: Final answer
    x = 1,866,466.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.