Home / 3,762,227.24-5,191,935.62-2,043,349

Finding the Fourth Proportional to 3,762,227.24, 5,191,935.62 and 2,043,349

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Solution

The fourth proportional to 3,762,227.24, 5,191,935.62 and 2,043,349 is: 2,819,855.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,762,227.24 : 5,191,935.62 = 2,043,349 : x
  2. Step 2: Convert to fraction form
    3,762,227.24/5,191,935.62 = 2,043,349/x
  3. Step 3: Cross multiply
    3,762,227.24x = 5,191,935.62 × 2,043,349
  4. Step 4: Simplify right side
    3,762,227.24x = 10,608,936,457,191.38
  5. Step 5: Solve for x
    x = 10,608,936,457,191.38/3,762,227.24
  6. Step 6: Final answer
    x = 2,819,855.31

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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.