Home / 244,828.80-367,243.20-165,513.60

Finding the Fourth Proportional to 244,828.80, 367,243.20 and 165,513.60

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Solution

The fourth proportional to 244,828.80, 367,243.20 and 165,513.60 is: 248,270.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,828.80 : 367,243.20 = 165,513.60 : x
  2. Step 2: Convert to fraction form
    244,828.80/367,243.20 = 165,513.60/x
  3. Step 3: Cross multiply
    244,828.80x = 367,243.20 × 165,513.60
  4. Step 4: Simplify right side
    244,828.80x = 60,783,744,107.52
  5. Step 5: Solve for x
    x = 60,783,744,107.52/244,828.80
  6. Step 6: Final answer
    x = 248,270.40

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1.5x scale

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.