Home / 2,496.18-3,737.52-1,672.68

Finding the Fourth Proportional to 2,496.18, 3,737.52 and 1,672.68

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Solution

The fourth proportional to 2,496.18, 3,737.52 and 1,672.68 is: 2,504.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496.18 : 3,737.52 = 1,672.68 : x
  2. Step 2: Convert to fraction form
    2,496.18/3,737.52 = 1,672.68/x
  3. Step 3: Cross multiply
    2,496.18x = 3,737.52 × 1,672.68
  4. Step 4: Simplify right side
    2,496.18x = 6,251,674.95
  5. Step 5: Solve for x
    x = 6,251,674.95/2,496.18
  6. Step 6: Final answer
    x = 2,504.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.