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Finding the Fourth Proportional to 2,394.92, 3,566.12 and 2,368.82

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Solution

The fourth proportional to 2,394.92, 3,566.12 and 2,368.82 is: 3,527.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394.92 : 3,566.12 = 2,368.82 : x
  2. Step 2: Convert to fraction form
    2,394.92/3,566.12 = 2,368.82/x
  3. Step 3: Cross multiply
    2,394.92x = 3,566.12 × 2,368.82
  4. Step 4: Simplify right side
    2,394.92x = 8,447,496.38
  5. Step 5: Solve for x
    x = 8,447,496.38/2,394.92
  6. Step 6: Final answer
    x = 3,527.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.