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Finding the Fourth Proportional to 244,750.32, 367,128.72 and 94,999.14

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Solution

The fourth proportional to 244,750.32, 367,128.72 and 94,999.14 is: 142,499.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,750.32 : 367,128.72 = 94,999.14 : x
  2. Step 2: Convert to fraction form
    244,750.32/367,128.72 = 94,999.14/x
  3. Step 3: Cross multiply
    244,750.32x = 367,128.72 × 94,999.14
  4. Step 4: Simplify right side
    244,750.32x = 34,876,912,669.30
  5. Step 5: Solve for x
    x = 34,876,912,669.30/244,750.32
  6. Step 6: Final answer
    x = 142,499.97

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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.