Home / 11,035,816.80-16,554,424.92-3,463,081.44

Finding the Fourth Proportional to 11,035,816.80, 16,554,424.92 and 3,463,081.44

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Solution

The fourth proportional to 11,035,816.80, 16,554,424.92 and 3,463,081.44 is: 5,194,841.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,035,816.80 : 16,554,424.92 = 3,463,081.44 : x
  2. Step 2: Convert to fraction form
    11,035,816.80/16,554,424.92 = 3,463,081.44/x
  3. Step 3: Cross multiply
    11,035,816.80x = 16,554,424.92 × 3,463,081.44
  4. Step 4: Simplify right side
    11,035,816.80x = 57,329,321,690,325.48
  5. Step 5: Solve for x
    x = 57,329,321,690,325.48/11,035,816.80
  6. Step 6: Final answer
    x = 5,194,841.73

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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.