Home / 14,508.96-19,891.97-14,246.52

Finding the Fourth Proportional to 14,508.96, 19,891.97 and 14,246.52

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Solution

The fourth proportional to 14,508.96, 19,891.97 and 14,246.52 is: 19,532.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,508.96 : 19,891.97 = 14,246.52 : x
  2. Step 2: Convert to fraction form
    14,508.96/19,891.97 = 14,246.52/x
  3. Step 3: Cross multiply
    14,508.96x = 19,891.97 × 14,246.52
  4. Step 4: Simplify right side
    14,508.96x = 283,391,348.44
  5. Step 5: Solve for x
    x = 283,391,348.44/14,508.96
  6. Step 6: Final answer
    x = 19,532.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.