Home / 33,114.73-45,715.26-25,544.07

Finding the Fourth Proportional to 33,114.73, 45,715.26 and 25,544.07

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Solution

The fourth proportional to 33,114.73, 45,715.26 and 25,544.07 is: 35,263.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,114.73 : 45,715.26 = 25,544.07 : x
  2. Step 2: Convert to fraction form
    33,114.73/45,715.26 = 25,544.07/x
  3. Step 3: Cross multiply
    33,114.73x = 45,715.26 × 25,544.07
  4. Step 4: Simplify right side
    33,114.73x = 1,167,753,801.51
  5. Step 5: Solve for x
    x = 1,167,753,801.51/33,114.73
  6. Step 6: Final answer
    x = 35,263.88

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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.