Home / 11,498,287.46-17,247,431.24-4,673,261.62

Finding the Fourth Proportional to 11,498,287.46, 17,247,431.24 and 4,673,261.62

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Solution

The fourth proportional to 11,498,287.46, 17,247,431.24 and 4,673,261.62 is: 7,009,892.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,498,287.46 : 17,247,431.24 = 4,673,261.62 : x
  2. Step 2: Convert to fraction form
    11,498,287.46/17,247,431.24 = 4,673,261.62/x
  3. Step 3: Cross multiply
    11,498,287.46x = 17,247,431.24 × 4,673,261.62
  4. Step 4: Simplify right side
    11,498,287.46x = 80,601,758,347,877.55
  5. Step 5: Solve for x
    x = 80,601,758,347,877.55/11,498,287.46
  6. Step 6: Final answer
    x = 7,009,892.44

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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.