Home / 9,367.64-14,051.44-2,793.66

Finding the Fourth Proportional to 9,367.64, 14,051.44 and 2,793.66

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Solution

The fourth proportional to 9,367.64, 14,051.44 and 2,793.66 is: 4,190.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,367.64 : 14,051.44 = 2,793.66 : x
  2. Step 2: Convert to fraction form
    9,367.64/14,051.44 = 2,793.66/x
  3. Step 3: Cross multiply
    9,367.64x = 14,051.44 × 2,793.66
  4. Step 4: Simplify right side
    9,367.64x = 39,254,945.87
  5. Step 5: Solve for x
    x = 39,254,945.87/9,367.64
  6. Step 6: Final answer
    x = 4,190.48

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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.