Home / 182,067.56-251,253.27-101,493.35

Finding the Fourth Proportional to 182,067.56, 251,253.27 and 101,493.35

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Solution

The fourth proportional to 182,067.56, 251,253.27 and 101,493.35 is: 140,060.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,067.56 : 251,253.27 = 101,493.35 : x
  2. Step 2: Convert to fraction form
    182,067.56/251,253.27 = 101,493.35/x
  3. Step 3: Cross multiply
    182,067.56x = 251,253.27 × 101,493.35
  4. Step 4: Simplify right side
    182,067.56x = 25,500,534,307.02
  5. Step 5: Solve for x
    x = 25,500,534,307.02/182,067.56
  6. Step 6: Final answer
    x = 140,060.84

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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.