Home / 9,569.34-14,354-2,549.36

Finding the Fourth Proportional to 9,569.34, 14,354 and 2,549.36

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Solution

The fourth proportional to 9,569.34, 14,354 and 2,549.36 is: 3,824.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,569.34 : 14,354 = 2,549.36 : x
  2. Step 2: Convert to fraction form
    9,569.34/14,354 = 2,549.36/x
  3. Step 3: Cross multiply
    9,569.34x = 14,354 × 2,549.36
  4. Step 4: Simplify right side
    9,569.34x = 36,593,513.44
  5. Step 5: Solve for x
    x = 36,593,513.44/9,569.34
  6. Step 6: Final answer
    x = 3,824.04

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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.