Home / 24,104.09-33,264.09-13,493.70

Finding the Fourth Proportional to 24,104.09, 33,264.09 and 13,493.70

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Solution

The fourth proportional to 24,104.09, 33,264.09 and 13,493.70 is: 18,621.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,104.09 : 33,264.09 = 13,493.70 : x
  2. Step 2: Convert to fraction form
    24,104.09/33,264.09 = 13,493.70/x
  3. Step 3: Cross multiply
    24,104.09x = 33,264.09 × 13,493.70
  4. Step 4: Simplify right side
    24,104.09x = 448,855,651.23
  5. Step 5: Solve for x
    x = 448,855,651.23/24,104.09
  6. Step 6: Final answer
    x = 18,621.56

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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.