Home / 4,252.92-5,866.38-2,924.32

Finding the Fourth Proportional to 4,252.92, 5,866.38 and 2,924.32

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Solution

The fourth proportional to 4,252.92, 5,866.38 and 2,924.32 is: 4,033.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252.92 : 5,866.38 = 2,924.32 : x
  2. Step 2: Convert to fraction form
    4,252.92/5,866.38 = 2,924.32/x
  3. Step 3: Cross multiply
    4,252.92x = 5,866.38 × 2,924.32
  4. Step 4: Simplify right side
    4,252.92x = 17,155,128.41
  5. Step 5: Solve for x
    x = 17,155,128.41/4,252.92
  6. Step 6: Final answer
    x = 4,033.73

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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.