Home / 3,786,373.52-5,225,214.64-2,067,494

Finding the Fourth Proportional to 3,786,373.52, 5,225,214.64 and 2,067,494

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Solution

The fourth proportional to 3,786,373.52, 5,225,214.64 and 2,067,494 is: 2,853,152.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,786,373.52 : 5,225,214.64 = 2,067,494 : x
  2. Step 2: Convert to fraction form
    3,786,373.52/5,225,214.64 = 2,067,494/x
  3. Step 3: Cross multiply
    3,786,373.52x = 5,225,214.64 × 2,067,494
  4. Step 4: Simplify right side
    3,786,373.52x = 10,803,099,916,912.16
  5. Step 5: Solve for x
    x = 10,803,099,916,912.16/3,786,373.52
  6. Step 6: Final answer
    x = 2,853,152.19

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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.