Home / 45,112.52-62,253.68-24,969.44

Finding the Fourth Proportional to 45,112.52, 62,253.68 and 24,969.44

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Solution

The fourth proportional to 45,112.52, 62,253.68 and 24,969.44 is: 34,456.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,112.52 : 62,253.68 = 24,969.44 : x
  2. Step 2: Convert to fraction form
    45,112.52/62,253.68 = 24,969.44/x
  3. Step 3: Cross multiply
    45,112.52x = 62,253.68 × 24,969.44
  4. Step 4: Simplify right side
    45,112.52x = 1,554,439,527.54
  5. Step 5: Solve for x
    x = 1,554,439,527.54/45,112.52
  6. Step 6: Final answer
    x = 34,456.94

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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.