Home / 33,125.94-49,487.45-23,691.06

Finding the Fourth Proportional to 33,125.94, 49,487.45 and 23,691.06

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Solution

The fourth proportional to 33,125.94, 49,487.45 and 23,691.06 is: 35,392.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,125.94 : 49,487.45 = 23,691.06 : x
  2. Step 2: Convert to fraction form
    33,125.94/49,487.45 = 23,691.06/x
  3. Step 3: Cross multiply
    33,125.94x = 49,487.45 × 23,691.06
  4. Step 4: Simplify right side
    33,125.94x = 1,172,410,028.74
  5. Step 5: Solve for x
    x = 1,172,410,028.74/33,125.94
  6. Step 6: Final answer
    x = 35,392.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.