Home / 244,228.20-366,342.30-164,512.05

Finding the Fourth Proportional to 244,228.20, 366,342.30 and 164,512.05

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Solution

The fourth proportional to 244,228.20, 366,342.30 and 164,512.05 is: 246,768.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,228.20 : 366,342.30 = 164,512.05 : x
  2. Step 2: Convert to fraction form
    244,228.20/366,342.30 = 164,512.05/x
  3. Step 3: Cross multiply
    244,228.20x = 366,342.30 × 164,512.05
  4. Step 4: Simplify right side
    244,228.20x = 60,267,722,774.72
  5. Step 5: Solve for x
    x = 60,267,722,774.72/244,228.20
  6. Step 6: Final answer
    x = 246,768.08

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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.