Home / 24,085.80-33,238.44-13,475.44

Finding the Fourth Proportional to 24,085.80, 33,238.44 and 13,475.44

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Solution

The fourth proportional to 24,085.80, 33,238.44 and 13,475.44 is: 18,596.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,085.80 : 33,238.44 = 13,475.44 : x
  2. Step 2: Convert to fraction form
    24,085.80/33,238.44 = 13,475.44/x
  3. Step 3: Cross multiply
    24,085.80x = 33,238.44 × 13,475.44
  4. Step 4: Simplify right side
    24,085.80x = 447,902,520.82
  5. Step 5: Solve for x
    x = 447,902,520.82/24,085.80
  6. Step 6: Final answer
    x = 18,596.12

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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.