Home / 33,117.30-49,530.15-25,244.10

Finding the Fourth Proportional to 33,117.30, 49,530.15 and 25,244.10

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Solution

The fourth proportional to 33,117.30, 49,530.15 and 25,244.10 is: 37,755.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,117.30 : 49,530.15 = 25,244.10 : x
  2. Step 2: Convert to fraction form
    33,117.30/49,530.15 = 25,244.10/x
  3. Step 3: Cross multiply
    33,117.30x = 49,530.15 × 25,244.10
  4. Step 4: Simplify right side
    33,117.30x = 1,250,344,059.62
  5. Step 5: Solve for x
    x = 1,250,344,059.62/33,117.30
  6. Step 6: Final answer
    x = 37,755.01

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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.