Home / 9,634.68-13,296.37-5,857.23

Finding the Fourth Proportional to 9,634.68, 13,296.37 and 5,857.23

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Solution

The fourth proportional to 9,634.68, 13,296.37 and 5,857.23 is: 8,083.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634.68 : 13,296.37 = 5,857.23 : x
  2. Step 2: Convert to fraction form
    9,634.68/13,296.37 = 5,857.23/x
  3. Step 3: Cross multiply
    9,634.68x = 13,296.37 × 5,857.23
  4. Step 4: Simplify right side
    9,634.68x = 77,879,868.66
  5. Step 5: Solve for x
    x = 77,879,868.66/9,634.68
  6. Step 6: Final answer
    x = 8,083.29

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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.