Home / 9,723.35-14,584.94-4,456.87

Finding the Fourth Proportional to 9,723.35, 14,584.94 and 4,456.87

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Solution

The fourth proportional to 9,723.35, 14,584.94 and 4,456.87 is: 6,685.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,723.35 : 14,584.94 = 4,456.87 : x
  2. Step 2: Convert to fraction form
    9,723.35/14,584.94 = 4,456.87/x
  3. Step 3: Cross multiply
    9,723.35x = 14,584.94 × 4,456.87
  4. Step 4: Simplify right side
    9,723.35x = 65,003,141.02
  5. Step 5: Solve for x
    x = 65,003,141.02/9,723.35
  6. Step 6: Final answer
    x = 6,685.26

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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.