Home / 22,060.08-33,078.24-8,014.68

Finding the Fourth Proportional to 22,060.08, 33,078.24 and 8,014.68

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Solution

The fourth proportional to 22,060.08, 33,078.24 and 8,014.68 is: 12,017.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,060.08 : 33,078.24 = 8,014.68 : x
  2. Step 2: Convert to fraction form
    22,060.08/33,078.24 = 8,014.68/x
  3. Step 3: Cross multiply
    22,060.08x = 33,078.24 × 8,014.68
  4. Step 4: Simplify right side
    22,060.08x = 265,111,508.56
  5. Step 5: Solve for x
    x = 265,111,508.56/22,060.08
  6. Step 6: Final answer
    x = 12,017.70

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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.