Home / 244,722.50-367,039.85-64,809.06

Finding the Fourth Proportional to 244,722.50, 367,039.85 and 64,809.06

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Solution

The fourth proportional to 244,722.50, 367,039.85 and 64,809.06 is: 97,201.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,722.50 : 367,039.85 = 64,809.06 : x
  2. Step 2: Convert to fraction form
    244,722.50/367,039.85 = 64,809.06/x
  3. Step 3: Cross multiply
    244,722.50x = 367,039.85 × 64,809.06
  4. Step 4: Simplify right side
    244,722.50x = 23,787,507,661.04
  5. Step 5: Solve for x
    x = 23,787,507,661.04/244,722.50
  6. Step 6: Final answer
    x = 97,201.96

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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.