Home / 14,743.00-22,062.56-9,198.95

Finding the Fourth Proportional to 14,743.00, 22,062.56 and 9,198.95

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Solution

The fourth proportional to 14,743.00, 22,062.56 and 9,198.95 is: 13,766.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,743.00 : 22,062.56 = 9,198.95 : x
  2. Step 2: Convert to fraction form
    14,743.00/22,062.56 = 9,198.95/x
  3. Step 3: Cross multiply
    14,743.00x = 22,062.56 × 9,198.95
  4. Step 4: Simplify right side
    14,743.00x = 202,952,340.32
  5. Step 5: Solve for x
    x = 202,952,340.32/14,743.00
  6. Step 6: Final answer
    x = 13,766.02

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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.