Home / 23,613.22-35,424.72-19,744.66

Finding the Fourth Proportional to 23,613.22, 35,424.72 and 19,744.66

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Solution

The fourth proportional to 23,613.22, 35,424.72 and 19,744.66 is: 29,621.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,613.22 : 35,424.72 = 19,744.66 : x
  2. Step 2: Convert to fraction form
    23,613.22/35,424.72 = 19,744.66/x
  3. Step 3: Cross multiply
    23,613.22x = 35,424.72 × 19,744.66
  4. Step 4: Simplify right side
    23,613.22x = 699,449,052.00
  5. Step 5: Solve for x
    x = 699,449,052.00/23,613.22
  6. Step 6: Final answer
    x = 29,621.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.