Home / 8,060.58-12,094.92-2,866.86

Finding the Fourth Proportional to 8,060.58, 12,094.92 and 2,866.86

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Solution

The fourth proportional to 8,060.58, 12,094.92 and 2,866.86 is: 4,301.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,060.58 : 12,094.92 = 2,866.86 : x
  2. Step 2: Convert to fraction form
    8,060.58/12,094.92 = 2,866.86/x
  3. Step 3: Cross multiply
    8,060.58x = 12,094.92 × 2,866.86
  4. Step 4: Simplify right side
    8,060.58x = 34,674,442.35
  5. Step 5: Solve for x
    x = 34,674,442.35/8,060.58
  6. Step 6: Final answer
    x = 4,301.73

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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.