Home / 3,731,962.34-5,595,936.69-2,195,488.91

Finding the Fourth Proportional to 3,731,962.34, 5,595,936.69 and 2,195,488.91

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Solution

The fourth proportional to 3,731,962.34, 5,595,936.69 and 2,195,488.91 is: 3,292,052.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,731,962.34 : 5,595,936.69 = 2,195,488.91 : x
  2. Step 2: Convert to fraction form
    3,731,962.34/5,595,936.69 = 2,195,488.91/x
  3. Step 3: Cross multiply
    3,731,962.34x = 5,595,936.69 × 2,195,488.91
  4. Step 4: Simplify right side
    3,731,962.34x = 12,285,816,915,977.42
  5. Step 5: Solve for x
    x = 12,285,816,915,977.42/3,731,962.34
  6. Step 6: Final answer
    x = 3,292,052.76

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