Home / 9,080.86-13,614.37-4,695.52

Finding the Fourth Proportional to 9,080.86, 13,614.37 and 4,695.52

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Solution

The fourth proportional to 9,080.86, 13,614.37 and 4,695.52 is: 7,039.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080.86 : 13,614.37 = 4,695.52 : x
  2. Step 2: Convert to fraction form
    9,080.86/13,614.37 = 4,695.52/x
  3. Step 3: Cross multiply
    9,080.86x = 13,614.37 × 4,695.52
  4. Step 4: Simplify right side
    9,080.86x = 63,926,546.62
  5. Step 5: Solve for x
    x = 63,926,546.62/9,080.86
  6. Step 6: Final answer
    x = 7,039.70

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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.