Home / 10,116.07-13,961.23-6,084.23

Finding the Fourth Proportional to 10,116.07, 13,961.23 and 6,084.23

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Solution

The fourth proportional to 10,116.07, 13,961.23 and 6,084.23 is: 8,396.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,116.07 : 13,961.23 = 6,084.23 : x
  2. Step 2: Convert to fraction form
    10,116.07/13,961.23 = 6,084.23/x
  3. Step 3: Cross multiply
    10,116.07x = 13,961.23 × 6,084.23
  4. Step 4: Simplify right side
    10,116.07x = 84,943,249.39
  5. Step 5: Solve for x
    x = 84,943,249.39/10,116.07
  6. Step 6: Final answer
    x = 8,396.86

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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.