Home / 17,562.06-26,337.57-5,872.53

Finding the Fourth Proportional to 17,562.06, 26,337.57 and 5,872.53

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Solution

The fourth proportional to 17,562.06, 26,337.57 and 5,872.53 is: 8,806.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,562.06 : 26,337.57 = 5,872.53 : x
  2. Step 2: Convert to fraction form
    17,562.06/26,337.57 = 5,872.53/x
  3. Step 3: Cross multiply
    17,562.06x = 26,337.57 × 5,872.53
  4. Step 4: Simplify right side
    17,562.06x = 154,668,169.95
  5. Step 5: Solve for x
    x = 154,668,169.95/17,562.06
  6. Step 6: Final answer
    x = 8,806.95

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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.