Home / 4,932.92-6,808.56-3,254.48

Finding the Fourth Proportional to 4,932.92, 6,808.56 and 3,254.48

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Solution

The fourth proportional to 4,932.92, 6,808.56 and 3,254.48 is: 4,491.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932.92 : 6,808.56 = 3,254.48 : x
  2. Step 2: Convert to fraction form
    4,932.92/6,808.56 = 3,254.48/x
  3. Step 3: Cross multiply
    4,932.92x = 6,808.56 × 3,254.48
  4. Step 4: Simplify right side
    4,932.92x = 22,158,322.35
  5. Step 5: Solve for x
    x = 22,158,322.35/4,932.92
  6. Step 6: Final answer
    x = 4,491.93

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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.