Home / 45,106.62-62,243.28-24,963.54

Finding the Fourth Proportional to 45,106.62, 62,243.28 and 24,963.54

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Solution

The fourth proportional to 45,106.62, 62,243.28 and 24,963.54 is: 34,447.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,106.62 : 62,243.28 = 24,963.54 : x
  2. Step 2: Convert to fraction form
    45,106.62/62,243.28 = 24,963.54/x
  3. Step 3: Cross multiply
    45,106.62x = 62,243.28 × 24,963.54
  4. Step 4: Simplify right side
    45,106.62x = 1,553,812,610.01
  5. Step 5: Solve for x
    x = 1,553,812,610.01/45,106.62
  6. Step 6: Final answer
    x = 34,447.55

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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.