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Finding the Fourth Proportional to 2,003.38, 3,004.57 and 597.52

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Solution

The fourth proportional to 2,003.38, 3,004.57 and 597.52 is: 896.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003.38 : 3,004.57 = 597.52 : x
  2. Step 2: Convert to fraction form
    2,003.38/3,004.57 = 597.52/x
  3. Step 3: Cross multiply
    2,003.38x = 3,004.57 × 597.52
  4. Step 4: Simplify right side
    2,003.38x = 1,795,281.66
  5. Step 5: Solve for x
    x = 1,795,281.66/2,003.38
  6. Step 6: Final answer
    x = 896.13

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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.