Home / 3,076,824.83-4,615,237.25-2,722,530.83

Finding the Fourth Proportional to 3,076,824.83, 4,615,237.25 and 2,722,530.83

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Solution

The fourth proportional to 3,076,824.83, 4,615,237.25 and 2,722,530.83 is: 4,083,796.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,076,824.83 : 4,615,237.25 = 2,722,530.83 : x
  2. Step 2: Convert to fraction form
    3,076,824.83/4,615,237.25 = 2,722,530.83/x
  3. Step 3: Cross multiply
    3,076,824.83x = 4,615,237.25 × 2,722,530.83
  4. Step 4: Simplify right side
    3,076,824.83x = 12,565,125,664,200.58
  5. Step 5: Solve for x
    x = 12,565,125,664,200.58/3,076,824.83
  6. Step 6: Final answer
    x = 4,083,796.24

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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.