Home / 5,592.43-8,389.67-1,844.43

Finding the Fourth Proportional to 5,592.43, 8,389.67 and 1,844.43

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Solution

The fourth proportional to 5,592.43, 8,389.67 and 1,844.43 is: 2,766.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592.43 : 8,389.67 = 1,844.43 : x
  2. Step 2: Convert to fraction form
    5,592.43/8,389.67 = 1,844.43/x
  3. Step 3: Cross multiply
    5,592.43x = 8,389.67 × 1,844.43
  4. Step 4: Simplify right side
    5,592.43x = 15,474,159.04
  5. Step 5: Solve for x
    x = 15,474,159.04/5,592.43
  6. Step 6: Final answer
    x = 2,766.98

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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.