Home / 4,337.64-6,515.10-2,696.04

Finding the Fourth Proportional to 4,337.64, 6,515.10 and 2,696.04

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Solution

The fourth proportional to 4,337.64, 6,515.10 and 2,696.04 is: 4,049.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337.64 : 6,515.10 = 2,696.04 : x
  2. Step 2: Convert to fraction form
    4,337.64/6,515.10 = 2,696.04/x
  3. Step 3: Cross multiply
    4,337.64x = 6,515.10 × 2,696.04
  4. Step 4: Simplify right side
    4,337.64x = 17,564,970.20
  5. Step 5: Solve for x
    x = 17,564,970.20/4,337.64
  6. Step 6: Final answer
    x = 4,049.43

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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.