Home / 9,096,002.40-13,644,003.60-7,481,750.37

Finding the Fourth Proportional to 9,096,002.40, 13,644,003.60 and 7,481,750.37

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Solution

The fourth proportional to 9,096,002.40, 13,644,003.60 and 7,481,750.37 is: 11,222,625.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,096,002.40 : 13,644,003.60 = 7,481,750.37 : x
  2. Step 2: Convert to fraction form
    9,096,002.40/13,644,003.60 = 7,481,750.37/x
  3. Step 3: Cross multiply
    9,096,002.40x = 13,644,003.60 × 7,481,750.37
  4. Step 4: Simplify right side
    9,096,002.40x = 102,081,028,982,581.33
  5. Step 5: Solve for x
    x = 102,081,028,982,581.33/9,096,002.40
  6. Step 6: Final answer
    x = 11,222,625.56

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Similar ratio
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1.5x scale

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.