Home / 9,606.06-14,400.45-3,766.86

Finding the Fourth Proportional to 9,606.06, 14,400.45 and 3,766.86

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Solution

The fourth proportional to 9,606.06, 14,400.45 and 3,766.86 is: 5,646.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,606.06 : 14,400.45 = 3,766.86 : x
  2. Step 2: Convert to fraction form
    9,606.06/14,400.45 = 3,766.86/x
  3. Step 3: Cross multiply
    9,606.06x = 14,400.45 × 3,766.86
  4. Step 4: Simplify right side
    9,606.06x = 54,244,479.09
  5. Step 5: Solve for x
    x = 54,244,479.09/9,606.06
  6. Step 6: Final answer
    x = 5,646.90

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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.