Home / 4,032,615.06-5,567,743.17-2,823,291.54

Finding the Fourth Proportional to 4,032,615.06, 5,567,743.17 and 2,823,291.54

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Solution

The fourth proportional to 4,032,615.06, 5,567,743.17 and 2,823,291.54 is: 3,898,056.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,615.06 : 5,567,743.17 = 2,823,291.54 : x
  2. Step 2: Convert to fraction form
    4,032,615.06/5,567,743.17 = 2,823,291.54/x
  3. Step 3: Cross multiply
    4,032,615.06x = 5,567,743.17 × 2,823,291.54
  4. Step 4: Simplify right side
    4,032,615.06x = 15,719,362,188,753.78
  5. Step 5: Solve for x
    x = 15,719,362,188,753.78/4,032,615.06
  6. Step 6: Final answer
    x = 3,898,056.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.