Home / 9,244.16-13,863.29-3,002.70

Finding the Fourth Proportional to 9,244.16, 13,863.29 and 3,002.70

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Solution

The fourth proportional to 9,244.16, 13,863.29 and 3,002.70 is: 4,503.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244.16 : 13,863.29 = 3,002.70 : x
  2. Step 2: Convert to fraction form
    9,244.16/13,863.29 = 3,002.70/x
  3. Step 3: Cross multiply
    9,244.16x = 13,863.29 × 3,002.70
  4. Step 4: Simplify right side
    9,244.16x = 41,627,300.88
  5. Step 5: Solve for x
    x = 41,627,300.88/9,244.16
  6. Step 6: Final answer
    x = 4,503.09

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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.