Home / 4,933.75-6,807.93-2,944.54

Finding the Fourth Proportional to 4,933.75, 6,807.93 and 2,944.54

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Solution

The fourth proportional to 4,933.75, 6,807.93 and 2,944.54 is: 4,063.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933.75 : 6,807.93 = 2,944.54 : x
  2. Step 2: Convert to fraction form
    4,933.75/6,807.93 = 2,944.54/x
  3. Step 3: Cross multiply
    4,933.75x = 6,807.93 × 2,944.54
  4. Step 4: Simplify right side
    4,933.75x = 20,046,222.20
  5. Step 5: Solve for x
    x = 20,046,222.20/4,933.75
  6. Step 6: Final answer
    x = 4,063.08

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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.