Home / 23,463.11-35,193.75-8,671.70

Finding the Fourth Proportional to 23,463.11, 35,193.75 and 8,671.70

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Solution

The fourth proportional to 23,463.11, 35,193.75 and 8,671.70 is: 13,007.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,463.11 : 35,193.75 = 8,671.70 : x
  2. Step 2: Convert to fraction form
    23,463.11/35,193.75 = 8,671.70/x
  3. Step 3: Cross multiply
    23,463.11x = 35,193.75 × 8,671.70
  4. Step 4: Simplify right side
    23,463.11x = 305,189,433.39
  5. Step 5: Solve for x
    x = 305,189,433.39/23,463.11
  6. Step 6: Final answer
    x = 13,007.21

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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.