Home / 9,195.80-13,795.61-3,352.46

Finding the Fourth Proportional to 9,195.80, 13,795.61 and 3,352.46

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Solution

The fourth proportional to 9,195.80, 13,795.61 and 3,352.46 is: 5,029.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,195.80 : 13,795.61 = 3,352.46 : x
  2. Step 2: Convert to fraction form
    9,195.80/13,795.61 = 3,352.46/x
  3. Step 3: Cross multiply
    9,195.80x = 13,795.61 × 3,352.46
  4. Step 4: Simplify right side
    9,195.80x = 46,249,144.96
  5. Step 5: Solve for x
    x = 46,249,144.96/9,195.80
  6. Step 6: Final answer
    x = 5,029.38

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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.