Home / 182,045.31-273,121.73-93,360.95

Finding the Fourth Proportional to 182,045.31, 273,121.73 and 93,360.95

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Solution

The fourth proportional to 182,045.31, 273,121.73 and 93,360.95 is: 140,069.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,045.31 : 273,121.73 = 93,360.95 : x
  2. Step 2: Convert to fraction form
    182,045.31/273,121.73 = 93,360.95/x
  3. Step 3: Cross multiply
    182,045.31x = 273,121.73 × 93,360.95
  4. Step 4: Simplify right side
    182,045.31x = 25,498,904,178.44
  5. Step 5: Solve for x
    x = 25,498,904,178.44/182,045.31
  6. Step 6: Final answer
    x = 140,069.00

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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.