Home / 10,799.15-14,902.84-6,083.43

Finding the Fourth Proportional to 10,799.15, 14,902.84 and 6,083.43

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Solution

The fourth proportional to 10,799.15, 14,902.84 and 6,083.43 is: 8,395.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,799.15 : 14,902.84 = 6,083.43 : x
  2. Step 2: Convert to fraction form
    10,799.15/14,902.84 = 6,083.43/x
  3. Step 3: Cross multiply
    10,799.15x = 14,902.84 × 6,083.43
  4. Step 4: Simplify right side
    10,799.15x = 90,660,309.43
  5. Step 5: Solve for x
    x = 90,660,309.43/10,799.15
  6. Step 6: Final answer
    x = 8,395.14

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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.