Home / 11,304,225.67-16,957,350.04-4,387,542.90

Finding the Fourth Proportional to 11,304,225.67, 16,957,350.04 and 4,387,542.90

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Solution

The fourth proportional to 11,304,225.67, 16,957,350.04 and 4,387,542.90 is: 6,581,706.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,304,225.67 : 16,957,350.04 = 4,387,542.90 : x
  2. Step 2: Convert to fraction form
    11,304,225.67/16,957,350.04 = 4,387,542.90/x
  3. Step 3: Cross multiply
    11,304,225.67x = 16,957,350.04 × 4,387,542.90
  4. Step 4: Simplify right side
    11,304,225.67x = 74,401,100,859,904.23
  5. Step 5: Solve for x
    x = 74,401,100,859,904.23/11,304,225.67
  6. Step 6: Final answer
    x = 6,581,706.97

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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.