Home / 11,014.08-16,492.92-6,078.24

Finding the Fourth Proportional to 11,014.08, 16,492.92 and 6,078.24

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Solution

The fourth proportional to 11,014.08, 16,492.92 and 6,078.24 is: 9,101.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,014.08 : 16,492.92 = 6,078.24 : x
  2. Step 2: Convert to fraction form
    11,014.08/16,492.92 = 6,078.24/x
  3. Step 3: Cross multiply
    11,014.08x = 16,492.92 × 6,078.24
  4. Step 4: Simplify right side
    11,014.08x = 100,247,926.06
  5. Step 5: Solve for x
    x = 100,247,926.06/11,014.08
  6. Step 6: Final answer
    x = 9,101.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.