Home / 6,966.19-10,449.51-2,035.41

Finding the Fourth Proportional to 6,966.19, 10,449.51 and 2,035.41

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Solution

The fourth proportional to 6,966.19, 10,449.51 and 2,035.41 is: 3,053.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,966.19 : 10,449.51 = 2,035.41 : x
  2. Step 2: Convert to fraction form
    6,966.19/10,449.51 = 2,035.41/x
  3. Step 3: Cross multiply
    6,966.19x = 10,449.51 × 2,035.41
  4. Step 4: Simplify right side
    6,966.19x = 21,269,037.15
  5. Step 5: Solve for x
    x = 21,269,037.15/6,966.19
  6. Step 6: Final answer
    x = 3,053.18

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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.