Home / 29,530.68-44,283.03-10,805.85

Finding the Fourth Proportional to 29,530.68, 44,283.03 and 10,805.85

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Solution

The fourth proportional to 29,530.68, 44,283.03 and 10,805.85 is: 16,204.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,530.68 : 44,283.03 = 10,805.85 : x
  2. Step 2: Convert to fraction form
    29,530.68/44,283.03 = 10,805.85/x
  3. Step 3: Cross multiply
    29,530.68x = 44,283.03 × 10,805.85
  4. Step 4: Simplify right side
    29,530.68x = 478,515,739.20
  5. Step 5: Solve for x
    x = 478,515,739.20/29,530.68
  6. Step 6: Final answer
    x = 16,204.02

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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.