Home / 3,441,048.76-5,161,239.42-1,044,914.14

Finding the Fourth Proportional to 3,441,048.76, 5,161,239.42 and 1,044,914.14

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Solution

The fourth proportional to 3,441,048.76, 5,161,239.42 and 1,044,914.14 is: 1,567,269.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,048.76 : 5,161,239.42 = 1,044,914.14 : x
  2. Step 2: Convert to fraction form
    3,441,048.76/5,161,239.42 = 1,044,914.14/x
  3. Step 3: Cross multiply
    3,441,048.76x = 5,161,239.42 × 1,044,914.14
  4. Step 4: Simplify right side
    3,441,048.76x = 5,393,052,049,883.40
  5. Step 5: Solve for x
    x = 5,393,052,049,883.40/3,441,048.76
  6. Step 6: Final answer
    x = 1,567,269.87

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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.