Home / 44,677.61-67,016.43-28,049.33

Finding the Fourth Proportional to 44,677.61, 67,016.43 and 28,049.33

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Solution

The fourth proportional to 44,677.61, 67,016.43 and 28,049.33 is: 42,074.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,677.61 : 67,016.43 = 28,049.33 : x
  2. Step 2: Convert to fraction form
    44,677.61/67,016.43 = 28,049.33/x
  3. Step 3: Cross multiply
    44,677.61x = 67,016.43 × 28,049.33
  4. Step 4: Simplify right side
    44,677.61x = 1,879,765,625.41
  5. Step 5: Solve for x
    x = 1,879,765,625.41/44,677.61
  6. Step 6: Final answer
    x = 42,074.00

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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.