Home / 44,884.67-67,338.50-16,805.12

Finding the Fourth Proportional to 44,884.67, 67,338.50 and 16,805.12

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Solution

The fourth proportional to 44,884.67, 67,338.50 and 16,805.12 is: 25,211.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,884.67 : 67,338.50 = 16,805.12 : x
  2. Step 2: Convert to fraction form
    44,884.67/67,338.50 = 16,805.12/x
  3. Step 3: Cross multiply
    44,884.67x = 67,338.50 × 16,805.12
  4. Step 4: Simplify right side
    44,884.67x = 1,131,631,152.40
  5. Step 5: Solve for x
    x = 1,131,631,152.40/44,884.67
  6. Step 6: Final answer
    x = 25,211.98

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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.