Home / 5,747,706.54-8,604,344.88-5,543,306.28

Finding the Fourth Proportional to 5,747,706.54, 8,604,344.88 and 5,543,306.28

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Solution

The fourth proportional to 5,747,706.54, 8,604,344.88 and 5,543,306.28 is: 8,298,356.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,747,706.54 : 8,604,344.88 = 5,543,306.28 : x
  2. Step 2: Convert to fraction form
    5,747,706.54/8,604,344.88 = 5,543,306.28/x
  3. Step 3: Cross multiply
    5,747,706.54x = 8,604,344.88 × 5,543,306.28
  4. Step 4: Simplify right side
    5,747,706.54x = 47,696,519,008,589.85
  5. Step 5: Solve for x
    x = 47,696,519,008,589.85/5,747,706.54
  6. Step 6: Final answer
    x = 8,298,356.69

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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.