Home / 23,591.15-35,361.14-11,753.76

Finding the Fourth Proportional to 23,591.15, 35,361.14 and 11,753.76

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Solution

The fourth proportional to 23,591.15, 35,361.14 and 11,753.76 is: 17,617.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,591.15 : 35,361.14 = 11,753.76 : x
  2. Step 2: Convert to fraction form
    23,591.15/35,361.14 = 11,753.76/x
  3. Step 3: Cross multiply
    23,591.15x = 35,361.14 × 11,753.76
  4. Step 4: Simplify right side
    23,591.15x = 415,626,306.33
  5. Step 5: Solve for x
    x = 415,626,306.33/23,591.15
  6. Step 6: Final answer
    x = 17,617.89

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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.