Home / 17,292.32-25,891.26-13,063.17

Finding the Fourth Proportional to 17,292.32, 25,891.26 and 13,063.17

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Solution

The fourth proportional to 17,292.32, 25,891.26 and 13,063.17 is: 19,559.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,292.32 : 25,891.26 = 13,063.17 : x
  2. Step 2: Convert to fraction form
    17,292.32/25,891.26 = 13,063.17/x
  3. Step 3: Cross multiply
    17,292.32x = 25,891.26 × 13,063.17
  4. Step 4: Simplify right side
    17,292.32x = 338,221,930.89
  5. Step 5: Solve for x
    x = 338,221,930.89/17,292.32
  6. Step 6: Final answer
    x = 19,559.08

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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.