Home / 4,793.02-6,617.67-3,001.30

Finding the Fourth Proportional to 4,793.02, 6,617.67 and 3,001.30

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Solution

The fourth proportional to 4,793.02, 6,617.67 and 3,001.30 is: 4,143.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793.02 : 6,617.67 = 3,001.30 : x
  2. Step 2: Convert to fraction form
    4,793.02/6,617.67 = 3,001.30/x
  3. Step 3: Cross multiply
    4,793.02x = 6,617.67 × 3,001.30
  4. Step 4: Simplify right side
    4,793.02x = 19,861,612.97
  5. Step 5: Solve for x
    x = 19,861,612.97/4,793.02
  6. Step 6: Final answer
    x = 4,143.86

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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.