Home / 9,052.02-13,569.68-6,279.99

Finding the Fourth Proportional to 9,052.02, 13,569.68 and 6,279.99

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Solution

The fourth proportional to 9,052.02, 13,569.68 and 6,279.99 is: 9,414.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052.02 : 13,569.68 = 6,279.99 : x
  2. Step 2: Convert to fraction form
    9,052.02/13,569.68 = 6,279.99/x
  3. Step 3: Cross multiply
    9,052.02x = 13,569.68 × 6,279.99
  4. Step 4: Simplify right side
    9,052.02x = 85,217,423.30
  5. Step 5: Solve for x
    x = 85,217,423.30/9,052.02
  6. Step 6: Final answer
    x = 9,414.19

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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.