Home / 33,086.46-45,658.29-24,171.69

Finding the Fourth Proportional to 33,086.46, 45,658.29 and 24,171.69

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Solution

The fourth proportional to 33,086.46, 45,658.29 and 24,171.69 is: 33,356.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,086.46 : 45,658.29 = 24,171.69 : x
  2. Step 2: Convert to fraction form
    33,086.46/45,658.29 = 24,171.69/x
  3. Step 3: Cross multiply
    33,086.46x = 45,658.29 × 24,171.69
  4. Step 4: Simplify right side
    33,086.46x = 1,103,638,031.81
  5. Step 5: Solve for x
    x = 1,103,638,031.81/33,086.46
  6. Step 6: Final answer
    x = 33,356.18

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.