Home / 6,092.24-8,407.22-3,439.76

Finding the Fourth Proportional to 6,092.24, 8,407.22 and 3,439.76

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Solution

The fourth proportional to 6,092.24, 8,407.22 and 3,439.76 is: 4,746.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,092.24 : 8,407.22 = 3,439.76 : x
  2. Step 2: Convert to fraction form
    6,092.24/8,407.22 = 3,439.76/x
  3. Step 3: Cross multiply
    6,092.24x = 8,407.22 × 3,439.76
  4. Step 4: Simplify right side
    6,092.24x = 28,918,804.26
  5. Step 5: Solve for x
    x = 28,918,804.26/6,092.24
  6. Step 6: Final answer
    x = 4,746.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.