Home / 5,962.14-8,226.09-3,726.29

Finding the Fourth Proportional to 5,962.14, 8,226.09 and 3,726.29

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Solution

The fourth proportional to 5,962.14, 8,226.09 and 3,726.29 is: 5,141.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962.14 : 8,226.09 = 3,726.29 : x
  2. Step 2: Convert to fraction form
    5,962.14/8,226.09 = 3,726.29/x
  3. Step 3: Cross multiply
    5,962.14x = 8,226.09 × 3,726.29
  4. Step 4: Simplify right side
    5,962.14x = 30,652,817.47
  5. Step 5: Solve for x
    x = 30,652,817.47/5,962.14
  6. Step 6: Final answer
    x = 5,141.24

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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.