Home / 33,774.30-50,661.45-23,276.70

Finding the Fourth Proportional to 33,774.30, 50,661.45 and 23,276.70

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Solution

The fourth proportional to 33,774.30, 50,661.45 and 23,276.70 is: 34,915.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,774.30 : 50,661.45 = 23,276.70 : x
  2. Step 2: Convert to fraction form
    33,774.30/50,661.45 = 23,276.70/x
  3. Step 3: Cross multiply
    33,774.30x = 50,661.45 × 23,276.70
  4. Step 4: Simplify right side
    33,774.30x = 1,179,231,373.22
  5. Step 5: Solve for x
    x = 1,179,231,373.22/33,774.30
  6. Step 6: Final answer
    x = 34,915.05

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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.