Home / 10,604.55-14,635.44-6,067.65

Finding the Fourth Proportional to 10,604.55, 14,635.44 and 6,067.65

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Solution

The fourth proportional to 10,604.55, 14,635.44 and 6,067.65 is: 8,374.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,604.55 : 14,635.44 = 6,067.65 : x
  2. Step 2: Convert to fraction form
    10,604.55/14,635.44 = 6,067.65/x
  3. Step 3: Cross multiply
    10,604.55x = 14,635.44 × 6,067.65
  4. Step 4: Simplify right side
    10,604.55x = 88,802,727.52
  5. Step 5: Solve for x
    x = 88,802,727.52/10,604.55
  6. Step 6: Final answer
    x = 8,374.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.