Home / 3,573,166.40-5,350,418.40-2,304,123.20

Finding the Fourth Proportional to 3,573,166.40, 5,350,418.40 and 2,304,123.20

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Solution

The fourth proportional to 3,573,166.40, 5,350,418.40 and 2,304,123.20 is: 3,450,167.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573,166.40 : 5,350,418.40 = 2,304,123.20 : x
  2. Step 2: Convert to fraction form
    3,573,166.40/5,350,418.40 = 2,304,123.20/x
  3. Step 3: Cross multiply
    3,573,166.40x = 5,350,418.40 × 2,304,123.20
  4. Step 4: Simplify right side
    3,573,166.40x = 12,328,023,165,146.88
  5. Step 5: Solve for x
    x = 12,328,023,165,146.88/3,573,166.40
  6. Step 6: Final answer
    x = 3,450,167.66

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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.