Home / 32,036.28-48,046.68-14,257.32

Finding the Fourth Proportional to 32,036.28, 48,046.68 and 14,257.32

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Solution

The fourth proportional to 32,036.28, 48,046.68 and 14,257.32 is: 21,382.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,036.28 : 48,046.68 = 14,257.32 : x
  2. Step 2: Convert to fraction form
    32,036.28/48,046.68 = 14,257.32/x
  3. Step 3: Cross multiply
    32,036.28x = 48,046.68 × 14,257.32
  4. Step 4: Simplify right side
    32,036.28x = 685,016,891.70
  5. Step 5: Solve for x
    x = 685,016,891.70/32,036.28
  6. Step 6: Final answer
    x = 21,382.54

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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.