Home / 32,133.89-44,344.76-17,986.73

Finding the Fourth Proportional to 32,133.89, 44,344.76 and 17,986.73

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Solution

The fourth proportional to 32,133.89, 44,344.76 and 17,986.73 is: 24,821.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,133.89 : 44,344.76 = 17,986.73 : x
  2. Step 2: Convert to fraction form
    32,133.89/44,344.76 = 17,986.73/x
  3. Step 3: Cross multiply
    32,133.89x = 44,344.76 × 17,986.73
  4. Step 4: Simplify right side
    32,133.89x = 797,617,225.03
  5. Step 5: Solve for x
    x = 797,617,225.03/32,133.89
  6. Step 6: Final answer
    x = 24,821.68

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Double scale
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Similar ratio
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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.