Home / 6,934.73-10,385.54-4,004.15

Finding the Fourth Proportional to 6,934.73, 10,385.54 and 4,004.15

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Solution

The fourth proportional to 6,934.73, 10,385.54 and 4,004.15 is: 5,996.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,934.73 : 10,385.54 = 4,004.15 : x
  2. Step 2: Convert to fraction form
    6,934.73/10,385.54 = 4,004.15/x
  3. Step 3: Cross multiply
    6,934.73x = 10,385.54 × 4,004.15
  4. Step 4: Simplify right side
    6,934.73x = 41,585,188.04
  5. Step 5: Solve for x
    x = 41,585,188.04/6,934.73
  6. Step 6: Final answer
    x = 5,996.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.