Home / 24,236.06-33,445.27-13,480.70

Finding the Fourth Proportional to 24,236.06, 33,445.27 and 13,480.70

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Solution

The fourth proportional to 24,236.06, 33,445.27 and 13,480.70 is: 18,603.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,236.06 : 33,445.27 = 13,480.70 : x
  2. Step 2: Convert to fraction form
    24,236.06/33,445.27 = 13,480.70/x
  3. Step 3: Cross multiply
    24,236.06x = 33,445.27 × 13,480.70
  4. Step 4: Simplify right side
    24,236.06x = 450,865,651.29
  5. Step 5: Solve for x
    x = 450,865,651.29/24,236.06
  6. Step 6: Final answer
    x = 18,603.09

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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.