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Finding the Fourth Proportional to 244,464.69, 337,362.06 and 135,576.84

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Solution

The fourth proportional to 244,464.69, 337,362.06 and 135,576.84 is: 187,096.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,464.69 : 337,362.06 = 135,576.84 : x
  2. Step 2: Convert to fraction form
    244,464.69/337,362.06 = 135,576.84/x
  3. Step 3: Cross multiply
    244,464.69x = 337,362.06 × 135,576.84
  4. Step 4: Simplify right side
    244,464.69x = 45,738,482,030.69
  5. Step 5: Solve for x
    x = 45,738,482,030.69/244,464.69
  6. Step 6: Final answer
    x = 187,096.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.