Home / 5,972,613.90-8,241,969.78-3,526,013.04

Finding the Fourth Proportional to 5,972,613.90, 8,241,969.78 and 3,526,013.04

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Solution

The fourth proportional to 5,972,613.90, 8,241,969.78 and 3,526,013.04 is: 4,865,757.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,972,613.90 : 8,241,969.78 = 3,526,013.04 : x
  2. Step 2: Convert to fraction form
    5,972,613.90/8,241,969.78 = 3,526,013.04/x
  3. Step 3: Cross multiply
    5,972,613.90x = 8,241,969.78 × 3,526,013.04
  4. Step 4: Simplify right side
    5,972,613.90x = 29,061,292,919,565.93
  5. Step 5: Solve for x
    x = 29,061,292,919,565.93/5,972,613.90
  6. Step 6: Final answer
    x = 4,865,757.84

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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.