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Finding the Fourth Proportional to 176,832.51, 244,028.90 and 96,260.64

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Solution

The fourth proportional to 176,832.51, 244,028.90 and 96,260.64 is: 132,839.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,832.51 : 244,028.90 = 96,260.64 : x
  2. Step 2: Convert to fraction form
    176,832.51/244,028.90 = 96,260.64/x
  3. Step 3: Cross multiply
    176,832.51x = 244,028.90 × 96,260.64
  4. Step 4: Simplify right side
    176,832.51x = 23,490,378,092.50
  5. Step 5: Solve for x
    x = 23,490,378,092.50/176,832.51
  6. Step 6: Final answer
    x = 132,839.70

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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.