Home / 244,313.20-366,178.20-102,158.20

Finding the Fourth Proportional to 244,313.20, 366,178.20 and 102,158.20

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Solution

The fourth proportional to 244,313.20, 366,178.20 and 102,158.20 is: 153,115.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,313.20 : 366,178.20 = 102,158.20 : x
  2. Step 2: Convert to fraction form
    244,313.20/366,178.20 = 102,158.20/x
  3. Step 3: Cross multiply
    244,313.20x = 366,178.20 × 102,158.20
  4. Step 4: Simplify right side
    244,313.20x = 37,408,105,791.24
  5. Step 5: Solve for x
    x = 37,408,105,791.24/244,313.20
  6. Step 6: Final answer
    x = 153,115.37

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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.