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Finding the Fourth Proportional to 606.56, 909.50 and 241.43

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Solution

The fourth proportional to 606.56, 909.50 and 241.43 is: 362.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    606.56 : 909.50 = 241.43 : x
  2. Step 2: Convert to fraction form
    606.56/909.50 = 241.43/x
  3. Step 3: Cross multiply
    606.56x = 909.50 × 241.43
  4. Step 4: Simplify right side
    606.56x = 219,574.83
  5. Step 5: Solve for x
    x = 219,574.83/606.56
  6. Step 6: Final answer
    x = 362.00

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Double scale
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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.