Home / 244,228.30-366,342.45-164,512.15

Finding the Fourth Proportional to 244,228.30, 366,342.45 and 164,512.15

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Solution

The fourth proportional to 244,228.30, 366,342.45 and 164,512.15 is: 246,768.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,228.30 : 366,342.45 = 164,512.15 : x
  2. Step 2: Convert to fraction form
    244,228.30/366,342.45 = 164,512.15/x
  3. Step 3: Cross multiply
    244,228.30x = 366,342.45 × 164,512.15
  4. Step 4: Simplify right side
    244,228.30x = 60,267,784,085.77
  5. Step 5: Solve for x
    x = 60,267,784,085.77/244,228.30
  6. Step 6: Final answer
    x = 246,768.23

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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.