Home / 6,151,220.38-9,227,086.94-2,110,487.59

Finding the Fourth Proportional to 6,151,220.38, 9,227,086.94 and 2,110,487.59

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Solution

The fourth proportional to 6,151,220.38, 9,227,086.94 and 2,110,487.59 is: 3,165,819.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,220.38 : 9,227,086.94 = 2,110,487.59 : x
  2. Step 2: Convert to fraction form
    6,151,220.38/9,227,086.94 = 2,110,487.59/x
  3. Step 3: Cross multiply
    6,151,220.38x = 9,227,086.94 × 2,110,487.59
  4. Step 4: Simplify right side
    6,151,220.38x = 19,473,652,478,721.07
  5. Step 5: Solve for x
    x = 19,473,652,478,721.07/6,151,220.38
  6. Step 6: Final answer
    x = 3,165,819.35

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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.