Home / 29,405.22-44,107.82-10,681.76

Finding the Fourth Proportional to 29,405.22, 44,107.82 and 10,681.76

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Solution

The fourth proportional to 29,405.22, 44,107.82 and 10,681.76 is: 16,022.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,405.22 : 44,107.82 = 10,681.76 : x
  2. Step 2: Convert to fraction form
    29,405.22/44,107.82 = 10,681.76/x
  3. Step 3: Cross multiply
    29,405.22x = 44,107.82 × 10,681.76
  4. Step 4: Simplify right side
    29,405.22x = 471,149,147.36
  5. Step 5: Solve for x
    x = 471,149,147.36/29,405.22
  6. Step 6: Final answer
    x = 16,022.64

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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.