Home / 5,006,018.37-7,503,791.57-2,312,110.73

Finding the Fourth Proportional to 5,006,018.37, 7,503,791.57 and 2,312,110.73

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Solution

The fourth proportional to 5,006,018.37, 7,503,791.57 and 2,312,110.73 is: 3,465,747.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,006,018.37 : 7,503,791.57 = 2,312,110.73 : x
  2. Step 2: Convert to fraction form
    5,006,018.37/7,503,791.57 = 2,312,110.73/x
  3. Step 3: Cross multiply
    5,006,018.37x = 7,503,791.57 × 2,312,110.73
  4. Step 4: Simplify right side
    5,006,018.37x = 17,349,597,004,680.55
  5. Step 5: Solve for x
    x = 17,349,597,004,680.55/5,006,018.37
  6. Step 6: Final answer
    x = 3,465,747.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.