Home / 10,344,917.30-14,277,723.09-5,996,723.54

Finding the Fourth Proportional to 10,344,917.30, 14,277,723.09 and 5,996,723.54

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Solution

The fourth proportional to 10,344,917.30, 14,277,723.09 and 5,996,723.54 is: 8,276,485.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,344,917.30 : 14,277,723.09 = 5,996,723.54 : x
  2. Step 2: Convert to fraction form
    10,344,917.30/14,277,723.09 = 5,996,723.54/x
  3. Step 3: Cross multiply
    10,344,917.30x = 14,277,723.09 × 5,996,723.54
  4. Step 4: Simplify right side
    10,344,917.30x = 85,619,558,151,404.53
  5. Step 5: Solve for x
    x = 85,619,558,151,404.53/10,344,917.30
  6. Step 6: Final answer
    x = 8,276,485.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.