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Finding the Fourth Proportional to 362,333.89, 541,060.87 and 295,905.79

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Solution

The fourth proportional to 362,333.89, 541,060.87 and 295,905.79 is: 441,866.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,333.89 : 541,060.87 = 295,905.79 : x
  2. Step 2: Convert to fraction form
    362,333.89/541,060.87 = 295,905.79/x
  3. Step 3: Cross multiply
    362,333.89x = 541,060.87 × 295,905.79
  4. Step 4: Simplify right side
    362,333.89x = 160,103,044,175.44
  5. Step 5: Solve for x
    x = 160,103,044,175.44/362,333.89
  6. Step 6: Final answer
    x = 441,866.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.