Home / 9,366.35-14,047.97-2,791.00

Finding the Fourth Proportional to 9,366.35, 14,047.97 and 2,791.00

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Solution

The fourth proportional to 9,366.35, 14,047.97 and 2,791.00 is: 4,186.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366.35 : 14,047.97 = 2,791.00 : x
  2. Step 2: Convert to fraction form
    9,366.35/14,047.97 = 2,791.00/x
  3. Step 3: Cross multiply
    9,366.35x = 14,047.97 × 2,791.00
  4. Step 4: Simplify right side
    9,366.35x = 39,207,814.03
  5. Step 5: Solve for x
    x = 39,207,814.03/9,366.35
  6. Step 6: Final answer
    x = 4,186.03

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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.