Home / 45,468.04-62,747.86-25,324.94

Finding the Fourth Proportional to 45,468.04, 62,747.86 and 25,324.94

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Solution

The fourth proportional to 45,468.04, 62,747.86 and 25,324.94 is: 34,949.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,468.04 : 62,747.86 = 25,324.94 : x
  2. Step 2: Convert to fraction form
    45,468.04/62,747.86 = 25,324.94/x
  3. Step 3: Cross multiply
    45,468.04x = 62,747.86 × 25,324.94
  4. Step 4: Simplify right side
    45,468.04x = 1,589,085,789.63
  5. Step 5: Solve for x
    x = 1,589,085,789.63/45,468.04
  6. Step 6: Final answer
    x = 34,949.51

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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.