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Finding the Fourth Proportional to 4,996.08, 7,495.02 and 2,498.57

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Solution

The fourth proportional to 4,996.08, 7,495.02 and 2,498.57 is: 3,748.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996.08 : 7,495.02 = 2,498.57 : x
  2. Step 2: Convert to fraction form
    4,996.08/7,495.02 = 2,498.57/x
  3. Step 3: Cross multiply
    4,996.08x = 7,495.02 × 2,498.57
  4. Step 4: Simplify right side
    4,996.08x = 18,726,822.75
  5. Step 5: Solve for x
    x = 18,726,822.75/4,996.08
  6. Step 6: Final answer
    x = 3,748.30

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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.