Home / 44,974.12-67,448.85-16,892.01

Finding the Fourth Proportional to 44,974.12, 67,448.85 and 16,892.01

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Solution

The fourth proportional to 44,974.12, 67,448.85 and 16,892.01 is: 25,333.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,974.12 : 67,448.85 = 16,892.01 : x
  2. Step 2: Convert to fraction form
    44,974.12/67,448.85 = 16,892.01/x
  3. Step 3: Cross multiply
    44,974.12x = 67,448.85 × 16,892.01
  4. Step 4: Simplify right side
    44,974.12x = 1,139,346,648.69
  5. Step 5: Solve for x
    x = 1,139,346,648.69/44,974.12
  6. Step 6: Final answer
    x = 25,333.38

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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.