Home / 5,996,476.62-8,275,137.45-3,243,164.25

Finding the Fourth Proportional to 5,996,476.62, 8,275,137.45 and 3,243,164.25

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Solution

The fourth proportional to 5,996,476.62, 8,275,137.45 and 3,243,164.25 is: 4,475,566.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996,476.62 : 8,275,137.45 = 3,243,164.25 : x
  2. Step 2: Convert to fraction form
    5,996,476.62/8,275,137.45 = 3,243,164.25/x
  3. Step 3: Cross multiply
    5,996,476.62x = 8,275,137.45 × 3,243,164.25
  4. Step 4: Simplify right side
    5,996,476.62x = 26,837,629,941,676.16
  5. Step 5: Solve for x
    x = 26,837,629,941,676.16/5,996,476.62
  6. Step 6: Final answer
    x = 4,475,566.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.