Home / 44,933.94-67,380.05-26,219.36

Finding the Fourth Proportional to 44,933.94, 67,380.05 and 26,219.36

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Solution

The fourth proportional to 44,933.94, 67,380.05 and 26,219.36 is: 39,316.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,933.94 : 67,380.05 = 26,219.36 : x
  2. Step 2: Convert to fraction form
    44,933.94/67,380.05 = 26,219.36/x
  3. Step 3: Cross multiply
    44,933.94x = 67,380.05 × 26,219.36
  4. Step 4: Simplify right side
    44,933.94x = 1,766,662,021.77
  5. Step 5: Solve for x
    x = 1,766,662,021.77/44,933.94
  6. Step 6: Final answer
    x = 39,316.87

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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.