Home / 7,253,821.04-10,880,338-2,204,737.88

Finding the Fourth Proportional to 7,253,821.04, 10,880,338 and 2,204,737.88

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Solution

The fourth proportional to 7,253,821.04, 10,880,338 and 2,204,737.88 is: 3,306,987.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,253,821.04 : 10,880,338 = 2,204,737.88 : x
  2. Step 2: Convert to fraction form
    7,253,821.04/10,880,338 = 2,204,737.88/x
  3. Step 3: Cross multiply
    7,253,821.04x = 10,880,338 × 2,204,737.88
  4. Step 4: Simplify right side
    7,253,821.04x = 23,988,293,335,803.44
  5. Step 5: Solve for x
    x = 23,988,293,335,803.44/7,253,821.04
  6. Step 6: Final answer
    x = 3,306,987.20

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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.