Home / 3,310.04-4,967.11-1,924.03

Finding the Fourth Proportional to 3,310.04, 4,967.11 and 1,924.03

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Solution

The fourth proportional to 3,310.04, 4,967.11 and 1,924.03 is: 2,887.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310.04 : 4,967.11 = 1,924.03 : x
  2. Step 2: Convert to fraction form
    3,310.04/4,967.11 = 1,924.03/x
  3. Step 3: Cross multiply
    3,310.04x = 4,967.11 × 1,924.03
  4. Step 4: Simplify right side
    3,310.04x = 9,556,868.65
  5. Step 5: Solve for x
    x = 9,556,868.65/3,310.04
  6. Step 6: Final answer
    x = 2,887.24

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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.