Home / 10,808.06-14,914.41-6,092.24

Finding the Fourth Proportional to 10,808.06, 14,914.41 and 6,092.24

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Solution

The fourth proportional to 10,808.06, 14,914.41 and 6,092.24 is: 8,406.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,808.06 : 14,914.41 = 6,092.24 : x
  2. Step 2: Convert to fraction form
    10,808.06/14,914.41 = 6,092.24/x
  3. Step 3: Cross multiply
    10,808.06x = 14,914.41 × 6,092.24
  4. Step 4: Simplify right side
    10,808.06x = 90,862,165.18
  5. Step 5: Solve for x
    x = 90,862,165.18/10,808.06
  6. Step 6: Final answer
    x = 8,406.89

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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.