Home / 47,194.48-65,127.54-25,973.56

Finding the Fourth Proportional to 47,194.48, 65,127.54 and 25,973.56

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Solution

The fourth proportional to 47,194.48, 65,127.54 and 25,973.56 is: 35,843.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,194.48 : 65,127.54 = 25,973.56 : x
  2. Step 2: Convert to fraction form
    47,194.48/65,127.54 = 25,973.56/x
  3. Step 3: Cross multiply
    47,194.48x = 65,127.54 × 25,973.56
  4. Step 4: Simplify right side
    47,194.48x = 1,691,594,067.84
  5. Step 5: Solve for x
    x = 1,691,594,067.84/47,194.48
  6. Step 6: Final answer
    x = 35,843.05

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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.