Home / 44,811.21-67,226.93-14,825.38

Finding the Fourth Proportional to 44,811.21, 67,226.93 and 14,825.38

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Solution

The fourth proportional to 44,811.21, 67,226.93 and 14,825.38 is: 22,241.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,811.21 : 67,226.93 = 14,825.38 : x
  2. Step 2: Convert to fraction form
    44,811.21/67,226.93 = 14,825.38/x
  3. Step 3: Cross multiply
    44,811.21x = 67,226.93 × 14,825.38
  4. Step 4: Simplify right side
    44,811.21x = 996,664,652.48
  5. Step 5: Solve for x
    x = 996,664,652.48/44,811.21
  6. Step 6: Final answer
    x = 22,241.41

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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.