Home / 5,304,715.58-7,941,212.93-3,248,902.61

Finding the Fourth Proportional to 5,304,715.58, 7,941,212.93 and 3,248,902.61

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Solution

The fourth proportional to 5,304,715.58, 7,941,212.93 and 3,248,902.61 is: 4,863,640.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,304,715.58 : 7,941,212.93 = 3,248,902.61 : x
  2. Step 2: Convert to fraction form
    5,304,715.58/7,941,212.93 = 3,248,902.61/x
  3. Step 3: Cross multiply
    5,304,715.58x = 7,941,212.93 × 3,248,902.61
  4. Step 4: Simplify right side
    5,304,715.58x = 25,800,227,414,842.75
  5. Step 5: Solve for x
    x = 25,800,227,414,842.75/5,304,715.58
  6. Step 6: Final answer
    x = 4,863,640.10

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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.