Home / 3,072,202.48-4,608,784.86-2,502,211.96

Finding the Fourth Proportional to 3,072,202.48, 4,608,784.86 and 2,502,211.96

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Solution

The fourth proportional to 3,072,202.48, 4,608,784.86 and 2,502,211.96 is: 3,753,709.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,072,202.48 : 4,608,784.86 = 2,502,211.96 : x
  2. Step 2: Convert to fraction form
    3,072,202.48/4,608,784.86 = 2,502,211.96/x
  3. Step 3: Cross multiply
    3,072,202.48x = 4,608,784.86 × 2,502,211.96
  4. Step 4: Simplify right side
    3,072,202.48x = 11,532,156,597,758.93
  5. Step 5: Solve for x
    x = 11,532,156,597,758.93/3,072,202.48
  6. Step 6: Final answer
    x = 3,753,709.81

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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.