Home / 2,468,465.11-3,703,051.79-762,757.29

Finding the Fourth Proportional to 2,468,465.11, 3,703,051.79 and 762,757.29

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Solution

The fourth proportional to 2,468,465.11, 3,703,051.79 and 762,757.29 is: 1,144,245.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,465.11 : 3,703,051.79 = 762,757.29 : x
  2. Step 2: Convert to fraction form
    2,468,465.11/3,703,051.79 = 762,757.29/x
  3. Step 3: Cross multiply
    2,468,465.11x = 3,703,051.79 × 762,757.29
  4. Step 4: Simplify right side
    2,468,465.11x = 2,824,529,747,116.60
  5. Step 5: Solve for x
    x = 2,824,529,747,116.60/2,468,465.11
  6. Step 6: Final answer
    x = 1,144,245.36

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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.