Home / 3,444.23-4,752.99-1,952.43

Finding the Fourth Proportional to 3,444.23, 4,752.99 and 1,952.43

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Solution

The fourth proportional to 3,444.23, 4,752.99 and 1,952.43 is: 2,694.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444.23 : 4,752.99 = 1,952.43 : x
  2. Step 2: Convert to fraction form
    3,444.23/4,752.99 = 1,952.43/x
  3. Step 3: Cross multiply
    3,444.23x = 4,752.99 × 1,952.43
  4. Step 4: Simplify right side
    3,444.23x = 9,279,880.27
  5. Step 5: Solve for x
    x = 9,279,880.27/3,444.23
  6. Step 6: Final answer
    x = 2,694.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.