Home / 5,764,265.04-8,647,911.62-2,071,661.49

Finding the Fourth Proportional to 5,764,265.04, 8,647,911.62 and 2,071,661.49

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Solution

The fourth proportional to 5,764,265.04, 8,647,911.62 and 2,071,661.49 is: 3,108,036.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,764,265.04 : 8,647,911.62 = 2,071,661.49 : x
  2. Step 2: Convert to fraction form
    5,764,265.04/8,647,911.62 = 2,071,661.49/x
  3. Step 3: Cross multiply
    5,764,265.04x = 8,647,911.62 × 2,071,661.49
  4. Step 4: Simplify right side
    5,764,265.04x = 17,915,545,487,983.64
  5. Step 5: Solve for x
    x = 17,915,545,487,983.64/5,764,265.04
  6. Step 6: Final answer
    x = 3,108,036.39

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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.