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Finding the Fourth Proportional to 2,452.02, 3,678.04 and 603.17

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Solution

The fourth proportional to 2,452.02, 3,678.04 and 603.17 is: 904.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452.02 : 3,678.04 = 603.17 : x
  2. Step 2: Convert to fraction form
    2,452.02/3,678.04 = 603.17/x
  3. Step 3: Cross multiply
    2,452.02x = 3,678.04 × 603.17
  4. Step 4: Simplify right side
    2,452.02x = 2,218,498.54
  5. Step 5: Solve for x
    x = 2,218,498.54/2,452.02
  6. Step 6: Final answer
    x = 904.76

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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.