Home / 34,084.12-51,100.62-22,959.58

Finding the Fourth Proportional to 34,084.12, 51,100.62 and 22,959.58

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Solution

The fourth proportional to 34,084.12, 51,100.62 and 22,959.58 is: 34,422.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,084.12 : 51,100.62 = 22,959.58 : x
  2. Step 2: Convert to fraction form
    34,084.12/51,100.62 = 22,959.58/x
  3. Step 3: Cross multiply
    34,084.12x = 51,100.62 × 22,959.58
  4. Step 4: Simplify right side
    34,084.12x = 1,173,248,772.94
  5. Step 5: Solve for x
    x = 1,173,248,772.94/34,084.12
  6. Step 6: Final answer
    x = 34,422.15

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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.