Home / 2,293,664.52-3,440,911.62-945,076.92

Finding the Fourth Proportional to 2,293,664.52, 3,440,911.62 and 945,076.92

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Solution

The fourth proportional to 2,293,664.52, 3,440,911.62 and 945,076.92 is: 1,417,786.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,664.52 : 3,440,911.62 = 945,076.92 : x
  2. Step 2: Convert to fraction form
    2,293,664.52/3,440,911.62 = 945,076.92/x
  3. Step 3: Cross multiply
    2,293,664.52x = 3,440,911.62 × 945,076.92
  4. Step 4: Simplify right side
    2,293,664.52x = 3,251,926,155,821.81
  5. Step 5: Solve for x
    x = 3,251,926,155,821.81/2,293,664.52
  6. Step 6: Final answer
    x = 1,417,786.31

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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.