Home / 24,020.01-33,149.25-13,409.42

Finding the Fourth Proportional to 24,020.01, 33,149.25 and 13,409.42

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Solution

The fourth proportional to 24,020.01, 33,149.25 and 13,409.42 is: 18,505.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,020.01 : 33,149.25 = 13,409.42 : x
  2. Step 2: Convert to fraction form
    24,020.01/33,149.25 = 13,409.42/x
  3. Step 3: Cross multiply
    24,020.01x = 33,149.25 × 13,409.42
  4. Step 4: Simplify right side
    24,020.01x = 444,512,050.19
  5. Step 5: Solve for x
    x = 444,512,050.19/24,020.01
  6. Step 6: Final answer
    x = 18,505.91

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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.