Home / 244,057.97-365,946.75-130,065.41

Finding the Fourth Proportional to 244,057.97, 365,946.75 and 130,065.41

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Solution

The fourth proportional to 244,057.97, 365,946.75 and 130,065.41 is: 195,023.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,057.97 : 365,946.75 = 130,065.41 : x
  2. Step 2: Convert to fraction form
    244,057.97/365,946.75 = 130,065.41/x
  3. Step 3: Cross multiply
    244,057.97x = 365,946.75 × 130,065.41
  4. Step 4: Simplify right side
    244,057.97x = 47,597,014,076.92
  5. Step 5: Solve for x
    x = 47,597,014,076.92/244,057.97
  6. Step 6: Final answer
    x = 195,023.40

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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.