Home / 29,723.58-44,549.19-13,907.34

Finding the Fourth Proportional to 29,723.58, 44,549.19 and 13,907.34

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Solution

The fourth proportional to 29,723.58, 44,549.19 and 13,907.34 is: 20,844.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,723.58 : 44,549.19 = 13,907.34 : x
  2. Step 2: Convert to fraction form
    29,723.58/44,549.19 = 13,907.34/x
  3. Step 3: Cross multiply
    29,723.58x = 44,549.19 × 13,907.34
  4. Step 4: Simplify right side
    29,723.58x = 619,560,732.05
  5. Step 5: Solve for x
    x = 619,560,732.05/29,723.58
  6. Step 6: Final answer
    x = 20,844.08

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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.