Home / 2,283,680.84-3,425,520.02-2,132,344.89

Finding the Fourth Proportional to 2,283,680.84, 3,425,520.02 and 2,132,344.89

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Solution

The fourth proportional to 2,283,680.84, 3,425,520.02 and 2,132,344.89 is: 3,198,516.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,680.84 : 3,425,520.02 = 2,132,344.89 : x
  2. Step 2: Convert to fraction form
    2,283,680.84/3,425,520.02 = 2,132,344.89/x
  3. Step 3: Cross multiply
    2,283,680.84x = 3,425,520.02 × 2,132,344.89
  4. Step 4: Simplify right side
    2,283,680.84x = 7,304,390,099,577.97
  5. Step 5: Solve for x
    x = 7,304,390,099,577.97/2,283,680.84
  6. Step 6: Final answer
    x = 3,198,516.18

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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.