Home / 4,418,219.77-6,629,248.74-2,397,891.04

Finding the Fourth Proportional to 4,418,219.77, 6,629,248.74 and 2,397,891.04

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Solution

The fourth proportional to 4,418,219.77, 6,629,248.74 and 2,397,891.04 is: 3,597,878.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,418,219.77 : 6,629,248.74 = 2,397,891.04 : x
  2. Step 2: Convert to fraction form
    4,418,219.77/6,629,248.74 = 2,397,891.04/x
  3. Step 3: Cross multiply
    4,418,219.77x = 6,629,248.74 × 2,397,891.04
  4. Step 4: Simplify right side
    4,418,219.77x = 15,896,216,155,577.29
  5. Step 5: Solve for x
    x = 15,896,216,155,577.29/4,418,219.77
  6. Step 6: Final answer
    x = 3,597,878.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.