Home / 9,283.26-13,924.23-4,354.02

Finding the Fourth Proportional to 9,283.26, 13,924.23 and 4,354.02

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Solution

The fourth proportional to 9,283.26, 13,924.23 and 4,354.02 is: 6,530.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,283.26 : 13,924.23 = 4,354.02 : x
  2. Step 2: Convert to fraction form
    9,283.26/13,924.23 = 4,354.02/x
  3. Step 3: Cross multiply
    9,283.26x = 13,924.23 × 4,354.02
  4. Step 4: Simplify right side
    9,283.26x = 60,626,375.90
  5. Step 5: Solve for x
    x = 60,626,375.90/9,283.26
  6. Step 6: Final answer
    x = 6,530.72

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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.