Home / 23,619.92-32,593.14-13,546.08

Finding the Fourth Proportional to 23,619.92, 32,593.14 and 13,546.08

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Solution

The fourth proportional to 23,619.92, 32,593.14 and 13,546.08 is: 18,692.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,619.92 : 32,593.14 = 13,546.08 : x
  2. Step 2: Convert to fraction form
    23,619.92/32,593.14 = 13,546.08/x
  3. Step 3: Cross multiply
    23,619.92x = 32,593.14 × 13,546.08
  4. Step 4: Simplify right side
    23,619.92x = 441,509,281.89
  5. Step 5: Solve for x
    x = 441,509,281.89/23,619.92
  6. Step 6: Final answer
    x = 18,692.25

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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.