Home / 3,588,520.11-4,952,165.58-2,039,791.27

Finding the Fourth Proportional to 3,588,520.11, 4,952,165.58 and 2,039,791.27

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Solution

The fourth proportional to 3,588,520.11, 4,952,165.58 and 2,039,791.27 is: 2,814,916.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,520.11 : 4,952,165.58 = 2,039,791.27 : x
  2. Step 2: Convert to fraction form
    3,588,520.11/4,952,165.58 = 2,039,791.27/x
  3. Step 3: Cross multiply
    3,588,520.11x = 4,952,165.58 × 2,039,791.27
  4. Step 4: Simplify right side
    3,588,520.11x = 10,101,384,112,579.01
  5. Step 5: Solve for x
    x = 10,101,384,112,579.01/3,588,520.11
  6. Step 6: Final answer
    x = 2,814,916.40

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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.