Home / 14,682.08-22,019.52-6,883.04

Finding the Fourth Proportional to 14,682.08, 22,019.52 and 6,883.04

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Solution

The fourth proportional to 14,682.08, 22,019.52 and 6,883.04 is: 10,322.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,682.08 : 22,019.52 = 6,883.04 : x
  2. Step 2: Convert to fraction form
    14,682.08/22,019.52 = 6,883.04/x
  3. Step 3: Cross multiply
    14,682.08x = 22,019.52 × 6,883.04
  4. Step 4: Simplify right side
    14,682.08x = 151,561,236.94
  5. Step 5: Solve for x
    x = 151,561,236.94/14,682.08
  6. Step 6: Final answer
    x = 10,322.87

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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.