Home / 44,909.23-67,327.29-16,813.52

Finding the Fourth Proportional to 44,909.23, 67,327.29 and 16,813.52

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Solution

The fourth proportional to 44,909.23, 67,327.29 and 16,813.52 is: 25,206.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,909.23 : 67,327.29 = 16,813.52 : x
  2. Step 2: Convert to fraction form
    44,909.23/67,327.29 = 16,813.52/x
  3. Step 3: Cross multiply
    44,909.23x = 67,327.29 × 16,813.52
  4. Step 4: Simplify right side
    44,909.23x = 1,132,008,736.96
  5. Step 5: Solve for x
    x = 1,132,008,736.96/44,909.23
  6. Step 6: Final answer
    x = 25,206.59

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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.