Home / 23,671.44-35,502.30-11,186.16

Finding the Fourth Proportional to 23,671.44, 35,502.30 and 11,186.16

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Solution

The fourth proportional to 23,671.44, 35,502.30 and 11,186.16 is: 16,776.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,671.44 : 35,502.30 = 11,186.16 : x
  2. Step 2: Convert to fraction form
    23,671.44/35,502.30 = 11,186.16/x
  3. Step 3: Cross multiply
    23,671.44x = 35,502.30 × 11,186.16
  4. Step 4: Simplify right side
    23,671.44x = 397,134,408.17
  5. Step 5: Solve for x
    x = 397,134,408.17/23,671.44
  6. Step 6: Final answer
    x = 16,776.94

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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.