Home / 3,022,848.36-4,540,571.10-2,550,456.36

Finding the Fourth Proportional to 3,022,848.36, 4,540,571.10 and 2,550,456.36

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Solution

The fourth proportional to 3,022,848.36, 4,540,571.10 and 2,550,456.36 is: 3,830,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,848.36 : 4,540,571.10 = 2,550,456.36 : x
  2. Step 2: Convert to fraction form
    3,022,848.36/4,540,571.10 = 2,550,456.36/x
  3. Step 3: Cross multiply
    3,022,848.36x = 4,540,571.10 × 2,550,456.36
  4. Step 4: Simplify right side
    3,022,848.36x = 11,580,528,440,027.20
  5. Step 5: Solve for x
    x = 11,580,528,440,027.20/3,022,848.36
  6. Step 6: Final answer
    x = 3,830,998.80

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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.