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Finding the Fourth Proportional to 82,678.59, 114,096.30 and 44,952.75

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Solution

The fourth proportional to 82,678.59, 114,096.30 and 44,952.75 is: 62,034.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,678.59 : 114,096.30 = 44,952.75 : x
  2. Step 2: Convert to fraction form
    82,678.59/114,096.30 = 44,952.75/x
  3. Step 3: Cross multiply
    82,678.59x = 114,096.30 × 44,952.75
  4. Step 4: Simplify right side
    82,678.59x = 5,128,941,654.58
  5. Step 5: Solve for x
    x = 5,128,941,654.58/82,678.59
  6. Step 6: Final answer
    x = 62,034.71

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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.