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Finding the Fourth Proportional to 235,002.96, 352,854.36 and 95,034.96

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Solution

The fourth proportional to 235,002.96, 352,854.36 and 95,034.96 is: 142,693.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,002.96 : 352,854.36 = 95,034.96 : x
  2. Step 2: Convert to fraction form
    235,002.96/352,854.36 = 95,034.96/x
  3. Step 3: Cross multiply
    235,002.96x = 352,854.36 × 95,034.96
  4. Step 4: Simplify right side
    235,002.96x = 33,533,499,988.43
  5. Step 5: Solve for x
    x = 33,533,499,988.43/235,002.96
  6. Step 6: Final answer
    x = 142,693.95

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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.