Home / 43,924.90-60,616.40-23,781.80

Finding the Fourth Proportional to 43,924.90, 60,616.40 and 23,781.80

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Solution

The fourth proportional to 43,924.90, 60,616.40 and 23,781.80 is: 32,818.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,924.90 : 60,616.40 = 23,781.80 : x
  2. Step 2: Convert to fraction form
    43,924.90/60,616.40 = 23,781.80/x
  3. Step 3: Cross multiply
    43,924.90x = 60,616.40 × 23,781.80
  4. Step 4: Simplify right side
    43,924.90x = 1,441,567,101.52
  5. Step 5: Solve for x
    x = 1,441,567,101.52/43,924.90
  6. Step 6: Final answer
    x = 32,818.90

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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.