Home / 23,236.53-32,069.17-13,805.13

Finding the Fourth Proportional to 23,236.53, 32,069.17 and 13,805.13

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Solution

The fourth proportional to 23,236.53, 32,069.17 and 13,805.13 is: 19,052.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,236.53 : 32,069.17 = 13,805.13 : x
  2. Step 2: Convert to fraction form
    23,236.53/32,069.17 = 13,805.13/x
  3. Step 3: Cross multiply
    23,236.53x = 32,069.17 × 13,805.13
  4. Step 4: Simplify right side
    23,236.53x = 442,719,060.84
  5. Step 5: Solve for x
    x = 442,719,060.84/23,236.53
  6. Step 6: Final answer
    x = 19,052.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.