Home / 244,772.36-367,114.86-155,761.64

Finding the Fourth Proportional to 244,772.36, 367,114.86 and 155,761.64

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Solution

The fourth proportional to 244,772.36, 367,114.86 and 155,761.64 is: 233,614.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,772.36 : 367,114.86 = 155,761.64 : x
  2. Step 2: Convert to fraction form
    244,772.36/367,114.86 = 155,761.64/x
  3. Step 3: Cross multiply
    244,772.36x = 367,114.86 × 155,761.64
  4. Step 4: Simplify right side
    244,772.36x = 57,182,412,661.97
  5. Step 5: Solve for x
    x = 57,182,412,661.97/244,772.36
  6. Step 6: Final answer
    x = 233,614.66

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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.