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Finding the Fourth Proportional to 2,063.87, 3,095.85 and 603.14

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Solution

The fourth proportional to 2,063.87, 3,095.85 and 603.14 is: 904.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063.87 : 3,095.85 = 603.14 : x
  2. Step 2: Convert to fraction form
    2,063.87/3,095.85 = 603.14/x
  3. Step 3: Cross multiply
    2,063.87x = 3,095.85 × 603.14
  4. Step 4: Simplify right side
    2,063.87x = 1,867,215.49
  5. Step 5: Solve for x
    x = 1,867,215.49/2,063.87
  6. Step 6: Final answer
    x = 904.72

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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.