Home / 48,696.28-67,200.76-27,475.50

Finding the Fourth Proportional to 48,696.28, 67,200.76 and 27,475.50

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Solution

The fourth proportional to 48,696.28, 67,200.76 and 27,475.50 is: 37,916.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,696.28 : 67,200.76 = 27,475.50 : x
  2. Step 2: Convert to fraction form
    48,696.28/67,200.76 = 27,475.50/x
  3. Step 3: Cross multiply
    48,696.28x = 67,200.76 × 27,475.50
  4. Step 4: Simplify right side
    48,696.28x = 1,846,374,481.38
  5. Step 5: Solve for x
    x = 1,846,374,481.38/48,696.28
  6. Step 6: Final answer
    x = 37,916.13

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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.