Home / 17,292.60-25,922.30-11,034.95

Finding the Fourth Proportional to 17,292.60, 25,922.30 and 11,034.95

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Solution

The fourth proportional to 17,292.60, 25,922.30 and 11,034.95 is: 16,541.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,292.60 : 25,922.30 = 11,034.95 : x
  2. Step 2: Convert to fraction form
    17,292.60/25,922.30 = 11,034.95/x
  3. Step 3: Cross multiply
    17,292.60x = 25,922.30 × 11,034.95
  4. Step 4: Simplify right side
    17,292.60x = 286,051,099.60
  5. Step 5: Solve for x
    x = 286,051,099.60/17,292.60
  6. Step 6: Final answer
    x = 16,541.82

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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.