Home / 17,552.26-26,327.85-5,865.58

Finding the Fourth Proportional to 17,552.26, 26,327.85 and 5,865.58

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Solution

The fourth proportional to 17,552.26, 26,327.85 and 5,865.58 is: 8,798.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,552.26 : 26,327.85 = 5,865.58 : x
  2. Step 2: Convert to fraction form
    17,552.26/26,327.85 = 5,865.58/x
  3. Step 3: Cross multiply
    17,552.26x = 26,327.85 × 5,865.58
  4. Step 4: Simplify right side
    17,552.26x = 154,428,110.40
  5. Step 5: Solve for x
    x = 154,428,110.40/17,552.26
  6. Step 6: Final answer
    x = 8,798.19

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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.