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Finding the Fourth Proportional to 201,141.46, 301,252.92 and 96,034.24

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Solution

The fourth proportional to 201,141.46, 301,252.92 and 96,034.24 is: 143,832.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,141.46 : 301,252.92 = 96,034.24 : x
  2. Step 2: Convert to fraction form
    201,141.46/301,252.92 = 96,034.24/x
  3. Step 3: Cross multiply
    201,141.46x = 301,252.92 × 96,034.24
  4. Step 4: Simplify right side
    201,141.46x = 28,930,595,219.98
  5. Step 5: Solve for x
    x = 28,930,595,219.98/201,141.46
  6. Step 6: Final answer
    x = 143,832.08

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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.