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Finding the Fourth Proportional to 241,773.28, 333,654.64 and 132,875.64

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Solution

The fourth proportional to 241,773.28, 333,654.64 and 132,875.64 is: 183,372.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,773.28 : 333,654.64 = 132,875.64 : x
  2. Step 2: Convert to fraction form
    241,773.28/333,654.64 = 132,875.64/x
  3. Step 3: Cross multiply
    241,773.28x = 333,654.64 × 132,875.64
  4. Step 4: Simplify right side
    241,773.28x = 44,334,573,496.78
  5. Step 5: Solve for x
    x = 44,334,573,496.78/241,773.28
  6. Step 6: Final answer
    x = 183,372.51

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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.