Home / 96,052.80-144,067.86-25,937.58

Finding the Fourth Proportional to 96,052.80, 144,067.86 and 25,937.58

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Solution

The fourth proportional to 96,052.80, 144,067.86 and 25,937.58 is: 38,903.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,052.80 : 144,067.86 = 25,937.58 : x
  2. Step 2: Convert to fraction form
    96,052.80/144,067.86 = 25,937.58/x
  3. Step 3: Cross multiply
    96,052.80x = 144,067.86 × 25,937.58
  4. Step 4: Simplify right side
    96,052.80x = 3,736,771,644.18
  5. Step 5: Solve for x
    x = 3,736,771,644.18/96,052.80
  6. Step 6: Final answer
    x = 38,903.31

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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.