Home / 4,896.02-6,757.35-2,906.66

Finding the Fourth Proportional to 4,896.02, 6,757.35 and 2,906.66

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Solution

The fourth proportional to 4,896.02, 6,757.35 and 2,906.66 is: 4,011.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896.02 : 6,757.35 = 2,906.66 : x
  2. Step 2: Convert to fraction form
    4,896.02/6,757.35 = 2,906.66/x
  3. Step 3: Cross multiply
    4,896.02x = 6,757.35 × 2,906.66
  4. Step 4: Simplify right side
    4,896.02x = 19,641,318.95
  5. Step 5: Solve for x
    x = 19,641,318.95/4,896.02
  6. Step 6: Final answer
    x = 4,011.69

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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.