Home / 7,396.22-10,208.10-4,371.22

Finding the Fourth Proportional to 7,396.22, 10,208.10 and 4,371.22

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Solution

The fourth proportional to 7,396.22, 10,208.10 and 4,371.22 is: 6,033.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396.22 : 10,208.10 = 4,371.22 : x
  2. Step 2: Convert to fraction form
    7,396.22/10,208.10 = 4,371.22/x
  3. Step 3: Cross multiply
    7,396.22x = 10,208.10 × 4,371.22
  4. Step 4: Simplify right side
    7,396.22x = 44,621,836.29
  5. Step 5: Solve for x
    x = 44,621,836.29/7,396.22
  6. Step 6: Final answer
    x = 6,033.06

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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.