Home / 76,007.25-114,026.00-23,414.49

Finding the Fourth Proportional to 76,007.25, 114,026.00 and 23,414.49

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Solution

The fourth proportional to 76,007.25, 114,026.00 and 23,414.49 is: 35,126.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,007.25 : 114,026.00 = 23,414.49 : x
  2. Step 2: Convert to fraction form
    76,007.25/114,026.00 = 23,414.49/x
  3. Step 3: Cross multiply
    76,007.25x = 114,026.00 × 23,414.49
  4. Step 4: Simplify right side
    76,007.25x = 2,669,860,519.67
  5. Step 5: Solve for x
    x = 2,669,860,519.67/76,007.25
  6. Step 6: Final answer
    x = 35,126.39

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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.