Home / 10,799.05-14,903.19-6,324.24

Finding the Fourth Proportional to 10,799.05, 14,903.19 and 6,324.24

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Solution

The fourth proportional to 10,799.05, 14,903.19 and 6,324.24 is: 8,727.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,799.05 : 14,903.19 = 6,324.24 : x
  2. Step 2: Convert to fraction form
    10,799.05/14,903.19 = 6,324.24/x
  3. Step 3: Cross multiply
    10,799.05x = 14,903.19 × 6,324.24
  4. Step 4: Simplify right side
    10,799.05x = 94,251,350.33
  5. Step 5: Solve for x
    x = 94,251,350.33/10,799.05
  6. Step 6: Final answer
    x = 8,727.74

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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.