Home / 7,444,101.60-11,167,464.60-2,654,571.60

Finding the Fourth Proportional to 7,444,101.60, 11,167,464.60 and 2,654,571.60

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Solution

The fourth proportional to 7,444,101.60, 11,167,464.60 and 2,654,571.60 is: 3,982,325.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,444,101.60 : 11,167,464.60 = 2,654,571.60 : x
  2. Step 2: Convert to fraction form
    7,444,101.60/11,167,464.60 = 2,654,571.60/x
  3. Step 3: Cross multiply
    7,444,101.60x = 11,167,464.60 × 2,654,571.60
  4. Step 4: Simplify right side
    7,444,101.60x = 29,644,834,371,165.36
  5. Step 5: Solve for x
    x = 29,644,834,371,165.36/7,444,101.60
  6. Step 6: Final answer
    x = 3,982,325.33

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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.