Home / 17,827.44-26,732.04-5,976.95

Finding the Fourth Proportional to 17,827.44, 26,732.04 and 5,976.95

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Solution

The fourth proportional to 17,827.44, 26,732.04 and 5,976.95 is: 8,962.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,827.44 : 26,732.04 = 5,976.95 : x
  2. Step 2: Convert to fraction form
    17,827.44/26,732.04 = 5,976.95/x
  3. Step 3: Cross multiply
    17,827.44x = 26,732.04 × 5,976.95
  4. Step 4: Simplify right side
    17,827.44x = 159,775,932.82
  5. Step 5: Solve for x
    x = 159,775,932.82/17,827.44
  6. Step 6: Final answer
    x = 8,962.36

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1.5x scale

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.