Home / 4,063,127.24-5,607,161.19-2,321,027.30

Finding the Fourth Proportional to 4,063,127.24, 5,607,161.19 and 2,321,027.30

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Solution

The fourth proportional to 4,063,127.24, 5,607,161.19 and 2,321,027.30 is: 3,203,043.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,127.24 : 5,607,161.19 = 2,321,027.30 : x
  2. Step 2: Convert to fraction form
    4,063,127.24/5,607,161.19 = 2,321,027.30/x
  3. Step 3: Cross multiply
    4,063,127.24x = 5,607,161.19 × 2,321,027.30
  4. Step 4: Simplify right side
    4,063,127.24x = 13,014,374,169,454.68
  5. Step 5: Solve for x
    x = 13,014,374,169,454.68/4,063,127.24
  6. Step 6: Final answer
    x = 3,203,043.72

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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.