Home / 2,463.54-3,680.88-2,377.41

Finding the Fourth Proportional to 2,463.54, 3,680.88 and 2,377.41

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Solution

The fourth proportional to 2,463.54, 3,680.88 and 2,377.41 is: 3,552.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463.54 : 3,680.88 = 2,377.41 : x
  2. Step 2: Convert to fraction form
    2,463.54/3,680.88 = 2,377.41/x
  3. Step 3: Cross multiply
    2,463.54x = 3,680.88 × 2,377.41
  4. Step 4: Simplify right side
    2,463.54x = 8,750,960.92
  5. Step 5: Solve for x
    x = 8,750,960.92/2,463.54
  6. Step 6: Final answer
    x = 3,552.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.