Home / 3,716.03-5,567.21-2,329.11

Finding the Fourth Proportional to 3,716.03, 5,567.21 and 2,329.11

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Solution

The fourth proportional to 3,716.03, 5,567.21 and 2,329.11 is: 3,489.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,716.03 : 5,567.21 = 2,329.11 : x
  2. Step 2: Convert to fraction form
    3,716.03/5,567.21 = 2,329.11/x
  3. Step 3: Cross multiply
    3,716.03x = 5,567.21 × 2,329.11
  4. Step 4: Simplify right side
    3,716.03x = 12,966,616.65
  5. Step 5: Solve for x
    x = 12,966,616.65/3,716.03
  6. Step 6: Final answer
    x = 3,489.37

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1.5x scale

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.