Home / 29,613.96-44,438.43-10,907.11

Finding the Fourth Proportional to 29,613.96, 44,438.43 and 10,907.11

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Solution

The fourth proportional to 29,613.96, 44,438.43 and 10,907.11 is: 16,367.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,613.96 : 44,438.43 = 10,907.11 : x
  2. Step 2: Convert to fraction form
    29,613.96/44,438.43 = 10,907.11/x
  3. Step 3: Cross multiply
    29,613.96x = 44,438.43 × 10,907.11
  4. Step 4: Simplify right side
    29,613.96x = 484,694,844.24
  5. Step 5: Solve for x
    x = 484,694,844.24/29,613.96
  6. Step 6: Final answer
    x = 16,367.11

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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.