Home / 33,122.40-45,684.36-24,034.80

Finding the Fourth Proportional to 33,122.40, 45,684.36 and 24,034.80

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Solution

The fourth proportional to 33,122.40, 45,684.36 and 24,034.80 is: 33,150.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,122.40 : 45,684.36 = 24,034.80 : x
  2. Step 2: Convert to fraction form
    33,122.40/45,684.36 = 24,034.80/x
  3. Step 3: Cross multiply
    33,122.40x = 45,684.36 × 24,034.80
  4. Step 4: Simplify right side
    33,122.40x = 1,098,014,455.73
  5. Step 5: Solve for x
    x = 1,098,014,455.73/33,122.40
  6. Step 6: Final answer
    x = 33,150.21

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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.