Home / 6,769.37-10,151.63-2,607.29

Finding the Fourth Proportional to 6,769.37, 10,151.63 and 2,607.29

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Solution

The fourth proportional to 6,769.37, 10,151.63 and 2,607.29 is: 3,910.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,769.37 : 10,151.63 = 2,607.29 : x
  2. Step 2: Convert to fraction form
    6,769.37/10,151.63 = 2,607.29/x
  3. Step 3: Cross multiply
    6,769.37x = 10,151.63 × 2,607.29
  4. Step 4: Simplify right side
    6,769.37x = 26,468,227.43
  5. Step 5: Solve for x
    x = 26,468,227.43/6,769.37
  6. Step 6: Final answer
    x = 3,910.00

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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.