Home / 44,891.00-67,338.55-16,803.80

Finding the Fourth Proportional to 44,891.00, 67,338.55 and 16,803.80

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Solution

The fourth proportional to 44,891.00, 67,338.55 and 16,803.80 is: 25,206.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,891.00 : 67,338.55 = 16,803.80 : x
  2. Step 2: Convert to fraction form
    44,891.00/67,338.55 = 16,803.80/x
  3. Step 3: Cross multiply
    44,891.00x = 67,338.55 × 16,803.80
  4. Step 4: Simplify right side
    44,891.00x = 1,131,543,189.80
  5. Step 5: Solve for x
    x = 1,131,543,189.80/44,891.00
  6. Step 6: Final answer
    x = 25,206.46

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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.