Home / 9,669.83-14,508.20-5,967.75

Finding the Fourth Proportional to 9,669.83, 14,508.20 and 5,967.75

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Solution

The fourth proportional to 9,669.83, 14,508.20 and 5,967.75 is: 8,953.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669.83 : 14,508.20 = 5,967.75 : x
  2. Step 2: Convert to fraction form
    9,669.83/14,508.20 = 5,967.75/x
  3. Step 3: Cross multiply
    9,669.83x = 14,508.20 × 5,967.75
  4. Step 4: Simplify right side
    9,669.83x = 86,581,310.55
  5. Step 5: Solve for x
    x = 86,581,310.55/9,669.83
  6. Step 6: Final answer
    x = 8,953.76

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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.