Home / 2,496.39-3,722.57-2,373.76

Finding the Fourth Proportional to 2,496.39, 3,722.57 and 2,373.76

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Solution

The fourth proportional to 2,496.39, 3,722.57 and 2,373.76 is: 3,539.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496.39 : 3,722.57 = 2,373.76 : x
  2. Step 2: Convert to fraction form
    2,496.39/3,722.57 = 2,373.76/x
  3. Step 3: Cross multiply
    2,496.39x = 3,722.57 × 2,373.76
  4. Step 4: Simplify right side
    2,496.39x = 8,836,487.76
  5. Step 5: Solve for x
    x = 8,836,487.76/2,496.39
  6. Step 6: Final answer
    x = 3,539.71

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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.