Home / 3,304,554.72-4,560,287.76-1,854,049.92

Finding the Fourth Proportional to 3,304,554.72, 4,560,287.76 and 1,854,049.92

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Solution

The fourth proportional to 3,304,554.72, 4,560,287.76 and 1,854,049.92 is: 2,558,590.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,554.72 : 4,560,287.76 = 1,854,049.92 : x
  2. Step 2: Convert to fraction form
    3,304,554.72/4,560,287.76 = 1,854,049.92/x
  3. Step 3: Cross multiply
    3,304,554.72x = 4,560,287.76 × 1,854,049.92
  4. Step 4: Simplify right side
    3,304,554.72x = 8,455,001,156,604.98
  5. Step 5: Solve for x
    x = 8,455,001,156,604.98/3,304,554.72
  6. Step 6: Final answer
    x = 2,558,590.15

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Why These Related Problems?

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