Home / 4,933.43-6,807.01-2,943.59

Finding the Fourth Proportional to 4,933.43, 6,807.01 and 2,943.59

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Solution

The fourth proportional to 4,933.43, 6,807.01 and 2,943.59 is: 4,061.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933.43 : 6,807.01 = 2,943.59 : x
  2. Step 2: Convert to fraction form
    4,933.43/6,807.01 = 2,943.59/x
  3. Step 3: Cross multiply
    4,933.43x = 6,807.01 × 2,943.59
  4. Step 4: Simplify right side
    4,933.43x = 20,037,046.57
  5. Step 5: Solve for x
    x = 20,037,046.57/4,933.43
  6. Step 6: Final answer
    x = 4,061.48

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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.