Home / 244,107.40-367,623.91-214,845.16

Finding the Fourth Proportional to 244,107.40, 367,623.91 and 214,845.16

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Solution

The fourth proportional to 244,107.40, 367,623.91 and 214,845.16 is: 323,555.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,107.40 : 367,623.91 = 214,845.16 : x
  2. Step 2: Convert to fraction form
    244,107.40/367,623.91 = 214,845.16/x
  3. Step 3: Cross multiply
    244,107.40x = 367,623.91 × 214,845.16
  4. Step 4: Simplify right side
    244,107.40x = 78,982,217,763.78
  5. Step 5: Solve for x
    x = 78,982,217,763.78/244,107.40
  6. Step 6: Final answer
    x = 323,555.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.