Home / 9,244.42-13,862.42-2,669.04

Finding the Fourth Proportional to 9,244.42, 13,862.42 and 2,669.04

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Solution

The fourth proportional to 9,244.42, 13,862.42 and 2,669.04 is: 4,002.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244.42 : 13,862.42 = 2,669.04 : x
  2. Step 2: Convert to fraction form
    9,244.42/13,862.42 = 2,669.04/x
  3. Step 3: Cross multiply
    9,244.42x = 13,862.42 × 2,669.04
  4. Step 4: Simplify right side
    9,244.42x = 36,999,353.48
  5. Step 5: Solve for x
    x = 36,999,353.48/9,244.42
  6. Step 6: Final answer
    x = 4,002.34

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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.