Home / 244,505.45-366,266.10-164,789.30

Finding the Fourth Proportional to 244,505.45, 366,266.10 and 164,789.30

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Solution

The fourth proportional to 244,505.45, 366,266.10 and 164,789.30 is: 246,852.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,505.45 : 366,266.10 = 164,789.30 : x
  2. Step 2: Convert to fraction form
    244,505.45/366,266.10 = 164,789.30/x
  3. Step 3: Cross multiply
    244,505.45x = 366,266.10 × 164,789.30
  4. Step 4: Simplify right side
    244,505.45x = 60,356,734,232.73
  5. Step 5: Solve for x
    x = 60,356,734,232.73/244,505.45
  6. Step 6: Final answer
    x = 246,852.31

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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.