Home / 4,933.05-6,807.77-2,695.06

Finding the Fourth Proportional to 4,933.05, 6,807.77 and 2,695.06

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Solution

The fourth proportional to 4,933.05, 6,807.77 and 2,695.06 is: 3,719.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933.05 : 6,807.77 = 2,695.06 : x
  2. Step 2: Convert to fraction form
    4,933.05/6,807.77 = 2,695.06/x
  3. Step 3: Cross multiply
    4,933.05x = 6,807.77 × 2,695.06
  4. Step 4: Simplify right side
    4,933.05x = 18,347,348.62
  5. Step 5: Solve for x
    x = 18,347,348.62/4,933.05
  6. Step 6: Final answer
    x = 3,719.27

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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.