Home / 2,371,767.90-3,561,194.88-2,336,338.50

Finding the Fourth Proportional to 2,371,767.90, 3,561,194.88 and 2,336,338.50

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Solution

The fourth proportional to 2,371,767.90, 3,561,194.88 and 2,336,338.50 is: 3,507,997.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,767.90 : 3,561,194.88 = 2,336,338.50 : x
  2. Step 2: Convert to fraction form
    2,371,767.90/3,561,194.88 = 2,336,338.50/x
  3. Step 3: Cross multiply
    2,371,767.90x = 3,561,194.88 × 2,336,338.50
  4. Step 4: Simplify right side
    2,371,767.90x = 8,320,156,704,146.88
  5. Step 5: Solve for x
    x = 8,320,156,704,146.88/2,371,767.90
  6. Step 6: Final answer
    x = 3,507,997.85

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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.