Home / 9,833.00-13,562.24-6,806.43

Finding the Fourth Proportional to 9,833.00, 13,562.24 and 6,806.43

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Solution

The fourth proportional to 9,833.00, 13,562.24 and 6,806.43 is: 9,387.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,833.00 : 13,562.24 = 6,806.43 : x
  2. Step 2: Convert to fraction form
    9,833.00/13,562.24 = 6,806.43/x
  3. Step 3: Cross multiply
    9,833.00x = 13,562.24 × 6,806.43
  4. Step 4: Simplify right side
    9,833.00x = 92,310,403.17
  5. Step 5: Solve for x
    x = 92,310,403.17/9,833.00
  6. Step 6: Final answer
    x = 9,387.82

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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.