Home / 9,723.95-14,584.56-5,550.42

Finding the Fourth Proportional to 9,723.95, 14,584.56 and 5,550.42

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Solution

The fourth proportional to 9,723.95, 14,584.56 and 5,550.42 is: 8,324.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,723.95 : 14,584.56 = 5,550.42 : x
  2. Step 2: Convert to fraction form
    9,723.95/14,584.56 = 5,550.42/x
  3. Step 3: Cross multiply
    9,723.95x = 14,584.56 × 5,550.42
  4. Step 4: Simplify right side
    9,723.95x = 80,950,467.39
  5. Step 5: Solve for x
    x = 80,950,467.39/9,723.95
  6. Step 6: Final answer
    x = 8,324.86

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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.