Home / 34,860.78-48,026.52-24,231.96

Finding the Fourth Proportional to 34,860.78, 48,026.52 and 24,231.96

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Solution

The fourth proportional to 34,860.78, 48,026.52 and 24,231.96 is: 33,383.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,860.78 : 48,026.52 = 24,231.96 : x
  2. Step 2: Convert to fraction form
    34,860.78/48,026.52 = 24,231.96/x
  3. Step 3: Cross multiply
    34,860.78x = 48,026.52 × 24,231.96
  4. Step 4: Simplify right side
    34,860.78x = 1,163,776,711.58
  5. Step 5: Solve for x
    x = 1,163,776,711.58/34,860.78
  6. Step 6: Final answer
    x = 33,383.55

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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.