Home / 29,250.94-43,884.92-10,530.64

Finding the Fourth Proportional to 29,250.94, 43,884.92 and 10,530.64

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Solution

The fourth proportional to 29,250.94, 43,884.92 and 10,530.64 is: 15,799.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,250.94 : 43,884.92 = 10,530.64 : x
  2. Step 2: Convert to fraction form
    29,250.94/43,884.92 = 10,530.64/x
  3. Step 3: Cross multiply
    29,250.94x = 43,884.92 × 10,530.64
  4. Step 4: Simplify right side
    29,250.94x = 462,136,293.95
  5. Step 5: Solve for x
    x = 462,136,293.95/29,250.94
  6. Step 6: Final answer
    x = 15,799.02

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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.