Home / 3,902,658.30-5,853,954.59-3,050,446.77

Finding the Fourth Proportional to 3,902,658.30, 5,853,954.59 and 3,050,446.77

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Solution

The fourth proportional to 3,902,658.30, 5,853,954.59 and 3,050,446.77 is: 4,575,644.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,902,658.30 : 5,853,954.59 = 3,050,446.77 : x
  2. Step 2: Convert to fraction form
    3,902,658.30/5,853,954.59 = 3,050,446.77/x
  3. Step 3: Cross multiply
    3,902,658.30x = 5,853,954.59 × 3,050,446.77
  4. Step 4: Simplify right side
    3,902,658.30x = 17,857,176,870,792.18
  5. Step 5: Solve for x
    x = 17,857,176,870,792.18/3,902,658.30
  6. Step 6: Final answer
    x = 4,575,644.47

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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.