Home / 244,839.72-366,914.70-194,697.30

Finding the Fourth Proportional to 244,839.72, 366,914.70 and 194,697.30

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Solution

The fourth proportional to 244,839.72, 366,914.70 and 194,697.30 is: 291,771.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,839.72 : 366,914.70 = 194,697.30 : x
  2. Step 2: Convert to fraction form
    244,839.72/366,914.70 = 194,697.30/x
  3. Step 3: Cross multiply
    244,839.72x = 366,914.70 × 194,697.30
  4. Step 4: Simplify right side
    244,839.72x = 71,437,301,420.31
  5. Step 5: Solve for x
    x = 71,437,301,420.31/244,839.72
  6. Step 6: Final answer
    x = 291,771.70

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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.