Home / 6,952.19-10,429.92-2,021.93

Finding the Fourth Proportional to 6,952.19, 10,429.92 and 2,021.93

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Solution

The fourth proportional to 6,952.19, 10,429.92 and 2,021.93 is: 3,033.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,952.19 : 10,429.92 = 2,021.93 : x
  2. Step 2: Convert to fraction form
    6,952.19/10,429.92 = 2,021.93/x
  3. Step 3: Cross multiply
    6,952.19x = 10,429.92 × 2,021.93
  4. Step 4: Simplify right side
    6,952.19x = 21,088,568.15
  5. Step 5: Solve for x
    x = 21,088,568.15/6,952.19
  6. Step 6: Final answer
    x = 3,033.37

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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.