Home / 182,282.22-251,566.86-110,645.82

Finding the Fourth Proportional to 182,282.22, 251,566.86 and 110,645.82

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Solution

The fourth proportional to 182,282.22, 251,566.86 and 110,645.82 is: 152,701.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,282.22 : 251,566.86 = 110,645.82 : x
  2. Step 2: Convert to fraction form
    182,282.22/251,566.86 = 110,645.82/x
  3. Step 3: Cross multiply
    182,282.22x = 251,566.86 × 110,645.82
  4. Step 4: Simplify right side
    182,282.22x = 27,834,821,509.53
  5. Step 5: Solve for x
    x = 27,834,821,509.53/182,282.22
  6. Step 6: Final answer
    x = 152,701.79

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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.