Home / 3,563.08-5,344.16-1,482.69

Finding the Fourth Proportional to 3,563.08, 5,344.16 and 1,482.69

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Solution

The fourth proportional to 3,563.08, 5,344.16 and 1,482.69 is: 2,223.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,563.08 : 5,344.16 = 1,482.69 : x
  2. Step 2: Convert to fraction form
    3,563.08/5,344.16 = 1,482.69/x
  3. Step 3: Cross multiply
    3,563.08x = 5,344.16 × 1,482.69
  4. Step 4: Simplify right side
    3,563.08x = 7,923,732.59
  5. Step 5: Solve for x
    x = 7,923,732.59/3,563.08
  6. Step 6: Final answer
    x = 2,223.84

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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.