Home / 17,496.74-26,252.82-9,174.77

Finding the Fourth Proportional to 17,496.74, 26,252.82 and 9,174.77

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Solution

The fourth proportional to 17,496.74, 26,252.82 and 9,174.77 is: 13,766.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496.74 : 26,252.82 = 9,174.77 : x
  2. Step 2: Convert to fraction form
    17,496.74/26,252.82 = 9,174.77/x
  3. Step 3: Cross multiply
    17,496.74x = 26,252.82 × 9,174.77
  4. Step 4: Simplify right side
    17,496.74x = 240,863,585.35
  5. Step 5: Solve for x
    x = 240,863,585.35/17,496.74
  6. Step 6: Final answer
    x = 13,766.20

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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.