Home / 166,093.18-229,200.08-94,471.62

Finding the Fourth Proportional to 166,093.18, 229,200.08 and 94,471.62

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Solution

The fourth proportional to 166,093.18, 229,200.08 and 94,471.62 is: 130,366.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,093.18 : 229,200.08 = 94,471.62 : x
  2. Step 2: Convert to fraction form
    166,093.18/229,200.08 = 94,471.62/x
  3. Step 3: Cross multiply
    166,093.18x = 229,200.08 × 94,471.62
  4. Step 4: Simplify right side
    166,093.18x = 21,652,902,861.73
  5. Step 5: Solve for x
    x = 21,652,902,861.73/166,093.18
  6. Step 6: Final answer
    x = 130,366.00

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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.