Home / 4,626.25-6,940.31-2,369.10

Finding the Fourth Proportional to 4,626.25, 6,940.31 and 2,369.10

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Solution

The fourth proportional to 4,626.25, 6,940.31 and 2,369.10 is: 3,554.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,626.25 : 6,940.31 = 2,369.10 : x
  2. Step 2: Convert to fraction form
    4,626.25/6,940.31 = 2,369.10/x
  3. Step 3: Cross multiply
    4,626.25x = 6,940.31 × 2,369.10
  4. Step 4: Simplify right side
    4,626.25x = 16,442,288.42
  5. Step 5: Solve for x
    x = 16,442,288.42/4,626.25
  6. Step 6: Final answer
    x = 3,554.13

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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.