Home / 3,715,882.58-5,573,553.14-1,667,177.58

Finding the Fourth Proportional to 3,715,882.58, 5,573,553.14 and 1,667,177.58

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Solution

The fourth proportional to 3,715,882.58, 5,573,553.14 and 1,667,177.58 is: 2,500,644.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,715,882.58 : 5,573,553.14 = 1,667,177.58 : x
  2. Step 2: Convert to fraction form
    3,715,882.58/5,573,553.14 = 1,667,177.58/x
  3. Step 3: Cross multiply
    3,715,882.58x = 5,573,553.14 × 1,667,177.58
  4. Step 4: Simplify right side
    3,715,882.58x = 9,292,102,835,946.60
  5. Step 5: Solve for x
    x = 9,292,102,835,946.60/3,715,882.58
  6. Step 6: Final answer
    x = 2,500,644.90

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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.