Home / 3,297.19-4,946.62-2,325.19

Finding the Fourth Proportional to 3,297.19, 4,946.62 and 2,325.19

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Solution

The fourth proportional to 3,297.19, 4,946.62 and 2,325.19 is: 3,488.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297.19 : 4,946.62 = 2,325.19 : x
  2. Step 2: Convert to fraction form
    3,297.19/4,946.62 = 2,325.19/x
  3. Step 3: Cross multiply
    3,297.19x = 4,946.62 × 2,325.19
  4. Step 4: Simplify right side
    3,297.19x = 11,501,831.36
  5. Step 5: Solve for x
    x = 11,501,831.36/3,297.19
  6. Step 6: Final answer
    x = 3,488.37

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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.