Home / 4,933.91-6,808.93-2,695.91

Finding the Fourth Proportional to 4,933.91, 6,808.93 and 2,695.91

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Solution

The fourth proportional to 4,933.91, 6,808.93 and 2,695.91 is: 3,720.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933.91 : 6,808.93 = 2,695.91 : x
  2. Step 2: Convert to fraction form
    4,933.91/6,808.93 = 2,695.91/x
  3. Step 3: Cross multiply
    4,933.91x = 6,808.93 × 2,695.91
  4. Step 4: Simplify right side
    4,933.91x = 18,356,262.48
  5. Step 5: Solve for x
    x = 18,356,262.48/4,933.91
  6. Step 6: Final answer
    x = 3,720.43

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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.