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Finding the Fourth Proportional to 241,374.44, 362,086.30 and 83,602.60

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Solution

The fourth proportional to 241,374.44, 362,086.30 and 83,602.60 is: 125,412.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,374.44 : 362,086.30 = 83,602.60 : x
  2. Step 2: Convert to fraction form
    241,374.44/362,086.30 = 83,602.60/x
  3. Step 3: Cross multiply
    241,374.44x = 362,086.30 × 83,602.60
  4. Step 4: Simplify right side
    241,374.44x = 30,271,356,104.38
  5. Step 5: Solve for x
    x = 30,271,356,104.38/241,374.44
  6. Step 6: Final answer
    x = 125,412.43

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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.