Home / 2,532.15-3,799.44-1,436.85

Finding the Fourth Proportional to 2,532.15, 3,799.44 and 1,436.85

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Solution

The fourth proportional to 2,532.15, 3,799.44 and 1,436.85 is: 2,155.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532.15 : 3,799.44 = 1,436.85 : x
  2. Step 2: Convert to fraction form
    2,532.15/3,799.44 = 1,436.85/x
  3. Step 3: Cross multiply
    2,532.15x = 3,799.44 × 1,436.85
  4. Step 4: Simplify right side
    2,532.15x = 5,459,225.36
  5. Step 5: Solve for x
    x = 5,459,225.36/2,532.15
  6. Step 6: Final answer
    x = 2,155.96

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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.