Home / 8,874.08-13,311.02-6,092.27

Finding the Fourth Proportional to 8,874.08, 13,311.02 and 6,092.27

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Solution

The fourth proportional to 8,874.08, 13,311.02 and 6,092.27 is: 9,138.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,874.08 : 13,311.02 = 6,092.27 : x
  2. Step 2: Convert to fraction form
    8,874.08/13,311.02 = 6,092.27/x
  3. Step 3: Cross multiply
    8,874.08x = 13,311.02 × 6,092.27
  4. Step 4: Simplify right side
    8,874.08x = 81,094,276.49
  5. Step 5: Solve for x
    x = 81,094,276.49/8,874.08
  6. Step 6: Final answer
    x = 9,138.34

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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.