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Finding the Fourth Proportional to 2,333.26, 3,499.62 and 602.02

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Solution

The fourth proportional to 2,333.26, 3,499.62 and 602.02 is: 902.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333.26 : 3,499.62 = 602.02 : x
  2. Step 2: Convert to fraction form
    2,333.26/3,499.62 = 602.02/x
  3. Step 3: Cross multiply
    2,333.26x = 3,499.62 × 602.02
  4. Step 4: Simplify right side
    2,333.26x = 2,106,841.23
  5. Step 5: Solve for x
    x = 2,106,841.23/2,333.26
  6. Step 6: Final answer
    x = 902.96

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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.