Home / 17,441.92-26,159.16-5,752.36

Finding the Fourth Proportional to 17,441.92, 26,159.16 and 5,752.36

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Solution

The fourth proportional to 17,441.92, 26,159.16 and 5,752.36 is: 8,627.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,441.92 : 26,159.16 = 5,752.36 : x
  2. Step 2: Convert to fraction form
    17,441.92/26,159.16 = 5,752.36/x
  3. Step 3: Cross multiply
    17,441.92x = 26,159.16 × 5,752.36
  4. Step 4: Simplify right side
    17,441.92x = 150,476,905.62
  5. Step 5: Solve for x
    x = 150,476,905.62/17,441.92
  6. Step 6: Final answer
    x = 8,627.31

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1.5x scale

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.