Home / 166,892.14-230,320.95-95,294.62

Finding the Fourth Proportional to 166,892.14, 230,320.95 and 95,294.62

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Solution

The fourth proportional to 166,892.14, 230,320.95 and 95,294.62 is: 131,512.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,892.14 : 230,320.95 = 95,294.62 : x
  2. Step 2: Convert to fraction form
    166,892.14/230,320.95 = 95,294.62/x
  3. Step 3: Cross multiply
    166,892.14x = 230,320.95 × 95,294.62
  4. Step 4: Simplify right side
    166,892.14x = 21,948,347,408.29
  5. Step 5: Solve for x
    x = 21,948,347,408.29/166,892.14
  6. Step 6: Final answer
    x = 131,512.17

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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.