Home / 7,268.23-10,904.10-2,338.33

Finding the Fourth Proportional to 7,268.23, 10,904.10 and 2,338.33

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Solution

The fourth proportional to 7,268.23, 10,904.10 and 2,338.33 is: 3,508.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,268.23 : 10,904.10 = 2,338.33 : x
  2. Step 2: Convert to fraction form
    7,268.23/10,904.10 = 2,338.33/x
  3. Step 3: Cross multiply
    7,268.23x = 10,904.10 × 2,338.33
  4. Step 4: Simplify right side
    7,268.23x = 25,497,384.15
  5. Step 5: Solve for x
    x = 25,497,384.15/7,268.23
  6. Step 6: Final answer
    x = 3,508.06

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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.