Home / 24,468.19-33,766.14-13,290.19

Finding the Fourth Proportional to 24,468.19, 33,766.14 and 13,290.19

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Solution

The fourth proportional to 24,468.19, 33,766.14 and 13,290.19 is: 18,340.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,468.19 : 33,766.14 = 13,290.19 : x
  2. Step 2: Convert to fraction form
    24,468.19/33,766.14 = 13,290.19/x
  3. Step 3: Cross multiply
    24,468.19x = 33,766.14 × 13,290.19
  4. Step 4: Simplify right side
    24,468.19x = 448,758,349.72
  5. Step 5: Solve for x
    x = 448,758,349.72/24,468.19
  6. Step 6: Final answer
    x = 18,340.48

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.