Home / 244,864.11-367,298.46-74,087.16

Finding the Fourth Proportional to 244,864.11, 367,298.46 and 74,087.16

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Solution

The fourth proportional to 244,864.11, 367,298.46 and 74,087.16 is: 111,131.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,864.11 : 367,298.46 = 74,087.16 : x
  2. Step 2: Convert to fraction form
    244,864.11/367,298.46 = 74,087.16/x
  3. Step 3: Cross multiply
    244,864.11x = 367,298.46 × 74,087.16
  4. Step 4: Simplify right side
    244,864.11x = 27,212,099,773.77
  5. Step 5: Solve for x
    x = 27,212,099,773.77/244,864.11
  6. Step 6: Final answer
    x = 111,131.43

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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.