Home / 26,250.97-39,209.13-23,748.33

Finding the Fourth Proportional to 26,250.97, 39,209.13 and 23,748.33

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Solution

The fourth proportional to 26,250.97, 39,209.13 and 23,748.33 is: 35,471.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,250.97 : 39,209.13 = 23,748.33 : x
  2. Step 2: Convert to fraction form
    26,250.97/39,209.13 = 23,748.33/x
  3. Step 3: Cross multiply
    26,250.97x = 39,209.13 × 23,748.33
  4. Step 4: Simplify right side
    26,250.97x = 931,151,102.84
  5. Step 5: Solve for x
    x = 931,151,102.84/26,250.97
  6. Step 6: Final answer
    x = 35,471.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.