Home / 9,194.97-13,768.90-6,065.47

Finding the Fourth Proportional to 9,194.97, 13,768.90 and 6,065.47

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Solution

The fourth proportional to 9,194.97, 13,768.90 and 6,065.47 is: 9,082.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194.97 : 13,768.90 = 6,065.47 : x
  2. Step 2: Convert to fraction form
    9,194.97/13,768.90 = 6,065.47/x
  3. Step 3: Cross multiply
    9,194.97x = 13,768.90 × 6,065.47
  4. Step 4: Simplify right side
    9,194.97x = 83,514,800.30
  5. Step 5: Solve for x
    x = 83,514,800.30/9,194.97
  6. Step 6: Final answer
    x = 9,082.66

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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.