Home / 6,844.29-10,284.98-3,726.60

Finding the Fourth Proportional to 6,844.29, 10,284.98 and 3,726.60

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Solution

The fourth proportional to 6,844.29, 10,284.98 and 3,726.60 is: 5,599.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844.29 : 10,284.98 = 3,726.60 : x
  2. Step 2: Convert to fraction form
    6,844.29/10,284.98 = 3,726.60/x
  3. Step 3: Cross multiply
    6,844.29x = 10,284.98 × 3,726.60
  4. Step 4: Simplify right side
    6,844.29x = 38,327,987.84
  5. Step 5: Solve for x
    x = 38,327,987.84/6,844.29
  6. Step 6: Final answer
    x = 5,599.99

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1.5x scale

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.