Home / 17,486.73-26,232.84-5,802.66

Finding the Fourth Proportional to 17,486.73, 26,232.84 and 5,802.66

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Solution

The fourth proportional to 17,486.73, 26,232.84 and 5,802.66 is: 8,704.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,486.73 : 26,232.84 = 5,802.66 : x
  2. Step 2: Convert to fraction form
    17,486.73/26,232.84 = 5,802.66/x
  3. Step 3: Cross multiply
    17,486.73x = 26,232.84 × 5,802.66
  4. Step 4: Simplify right side
    17,486.73x = 152,220,251.35
  5. Step 5: Solve for x
    x = 152,220,251.35/17,486.73
  6. Step 6: Final answer
    x = 8,704.90

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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.