Home / 3,669,160.14-5,063,270.31-2,037,671.10

Finding the Fourth Proportional to 3,669,160.14, 5,063,270.31 and 2,037,671.10

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Solution

The fourth proportional to 3,669,160.14, 5,063,270.31 and 2,037,671.10 is: 2,811,891.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,160.14 : 5,063,270.31 = 2,037,671.10 : x
  2. Step 2: Convert to fraction form
    3,669,160.14/5,063,270.31 = 2,037,671.10/x
  3. Step 3: Cross multiply
    3,669,160.14x = 5,063,270.31 × 2,037,671.10
  4. Step 4: Simplify right side
    3,669,160.14x = 10,317,279,582,175.04
  5. Step 5: Solve for x
    x = 10,317,279,582,175.04/3,669,160.14
  6. Step 6: Final answer
    x = 2,811,891.33

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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.