Home / 9,269.26-13,901.01-3,345.38

Finding the Fourth Proportional to 9,269.26, 13,901.01 and 3,345.38

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Solution

The fourth proportional to 9,269.26, 13,901.01 and 3,345.38 is: 5,017.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,269.26 : 13,901.01 = 3,345.38 : x
  2. Step 2: Convert to fraction form
    9,269.26/13,901.01 = 3,345.38/x
  3. Step 3: Cross multiply
    9,269.26x = 13,901.01 × 3,345.38
  4. Step 4: Simplify right side
    9,269.26x = 46,504,195.59
  5. Step 5: Solve for x
    x = 46,504,195.59/9,269.26
  6. Step 6: Final answer
    x = 5,017.04

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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.