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Finding the Fourth Proportional to 606,576.08, 910,052.92 and 180,114.14

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Solution

The fourth proportional to 606,576.08, 910,052.92 and 180,114.14 is: 270,227.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,576.08 : 910,052.92 = 180,114.14 : x
  2. Step 2: Convert to fraction form
    606,576.08/910,052.92 = 180,114.14/x
  3. Step 3: Cross multiply
    606,576.08x = 910,052.92 × 180,114.14
  4. Step 4: Simplify right side
    606,576.08x = 163,913,401,540.56
  5. Step 5: Solve for x
    x = 163,913,401,540.56/606,576.08
  6. Step 6: Final answer
    x = 270,227.27

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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.