Home / 6,952.60-10,429.44-2,022.32

Finding the Fourth Proportional to 6,952.60, 10,429.44 and 2,022.32

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Solution

The fourth proportional to 6,952.60, 10,429.44 and 2,022.32 is: 3,033.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,952.60 : 10,429.44 = 2,022.32 : x
  2. Step 2: Convert to fraction form
    6,952.60/10,429.44 = 2,022.32/x
  3. Step 3: Cross multiply
    6,952.60x = 10,429.44 × 2,022.32
  4. Step 4: Simplify right side
    6,952.60x = 21,091,665.10
  5. Step 5: Solve for x
    x = 21,091,665.10/6,952.60
  6. Step 6: Final answer
    x = 3,033.64

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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.