Home / 1,842,234.83-2,762,971.64-494,076.95

Finding the Fourth Proportional to 1,842,234.83, 2,762,971.64 and 494,076.95

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Solution

The fourth proportional to 1,842,234.83, 2,762,971.64 and 494,076.95 is: 741,013.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,842,234.83 : 2,762,971.64 = 494,076.95 : x
  2. Step 2: Convert to fraction form
    1,842,234.83/2,762,971.64 = 494,076.95/x
  3. Step 3: Cross multiply
    1,842,234.83x = 2,762,971.64 × 494,076.95
  4. Step 4: Simplify right side
    1,842,234.83x = 1,365,120,584,542.46
  5. Step 5: Solve for x
    x = 1,365,120,584,542.46/1,842,234.83
  6. Step 6: Final answer
    x = 741,013.34

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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.