Home / 2,032,404.14-3,049,786.90-910,473.14

Finding the Fourth Proportional to 2,032,404.14, 3,049,786.90 and 910,473.14

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Solution

The fourth proportional to 2,032,404.14, 3,049,786.90 and 910,473.14 is: 1,366,238.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,404.14 : 3,049,786.90 = 910,473.14 : x
  2. Step 2: Convert to fraction form
    2,032,404.14/3,049,786.90 = 910,473.14/x
  3. Step 3: Cross multiply
    2,032,404.14x = 3,049,786.90 × 910,473.14
  4. Step 4: Simplify right side
    2,032,404.14x = 2,776,749,055,173.87
  5. Step 5: Solve for x
    x = 2,776,749,055,173.87/2,032,404.14
  6. Step 6: Final answer
    x = 1,366,238.63

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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.