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Finding the Fourth Proportional to 600.07, 899.74 and 234.43

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Solution

The fourth proportional to 600.07, 899.74 and 234.43 is: 351.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    600.07 : 899.74 = 234.43 : x
  2. Step 2: Convert to fraction form
    600.07/899.74 = 234.43/x
  3. Step 3: Cross multiply
    600.07x = 899.74 × 234.43
  4. Step 4: Simplify right side
    600.07x = 210,926.05
  5. Step 5: Solve for x
    x = 210,926.05/600.07
  6. Step 6: Final answer
    x = 351.50

Related Problems

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Double scale
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Similar ratio
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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.