Home / 2,094,202.54-3,141,462.93-814,260.07

Finding the Fourth Proportional to 2,094,202.54, 3,141,462.93 and 814,260.07

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Solution

The fourth proportional to 2,094,202.54, 3,141,462.93 and 814,260.07 is: 1,221,451.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,202.54 : 3,141,462.93 = 814,260.07 : x
  2. Step 2: Convert to fraction form
    2,094,202.54/3,141,462.93 = 814,260.07/x
  3. Step 3: Cross multiply
    2,094,202.54x = 3,141,462.93 × 814,260.07
  4. Step 4: Simplify right side
    2,094,202.54x = 2,557,967,825,284.21
  5. Step 5: Solve for x
    x = 2,557,967,825,284.21/2,094,202.54
  6. Step 6: Final answer
    x = 1,221,451.97

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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.