Home / 45,936.28-63,391.26-25,793.32

Finding the Fourth Proportional to 45,936.28, 63,391.26 and 25,793.32

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Solution

The fourth proportional to 45,936.28, 63,391.26 and 25,793.32 is: 35,594.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,936.28 : 63,391.26 = 25,793.32 : x
  2. Step 2: Convert to fraction form
    45,936.28/63,391.26 = 25,793.32/x
  3. Step 3: Cross multiply
    45,936.28x = 63,391.26 × 25,793.32
  4. Step 4: Simplify right side
    45,936.28x = 1,635,071,054.38
  5. Step 5: Solve for x
    x = 1,635,071,054.38/45,936.28
  6. Step 6: Final answer
    x = 35,594.33

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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.