Home / 5,820,268.20-8,032,217.90-3,241,950.10

Finding the Fourth Proportional to 5,820,268.20, 8,032,217.90 and 3,241,950.10

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Solution

The fourth proportional to 5,820,268.20, 8,032,217.90 and 3,241,950.10 is: 4,474,029.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,820,268.20 : 8,032,217.90 = 3,241,950.10 : x
  2. Step 2: Convert to fraction form
    5,820,268.20/8,032,217.90 = 3,241,950.10/x
  3. Step 3: Cross multiply
    5,820,268.20x = 8,032,217.90 × 3,241,950.10
  4. Step 4: Simplify right side
    5,820,268.20x = 26,040,049,624,126.79
  5. Step 5: Solve for x
    x = 26,040,049,624,126.79/5,820,268.20
  6. Step 6: Final answer
    x = 4,474,029.16

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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.