Home / 6,072,173.39-9,106,917.09-1,753,286.49

Finding the Fourth Proportional to 6,072,173.39, 9,106,917.09 and 1,753,286.49

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Solution

The fourth proportional to 6,072,173.39, 9,106,917.09 and 1,753,286.49 is: 2,629,541.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,072,173.39 : 9,106,917.09 = 1,753,286.49 : x
  2. Step 2: Convert to fraction form
    6,072,173.39/9,106,917.09 = 1,753,286.49/x
  3. Step 3: Cross multiply
    6,072,173.39x = 9,106,917.09 × 1,753,286.49
  4. Step 4: Simplify right side
    6,072,173.39x = 15,967,034,699,447.11
  5. Step 5: Solve for x
    x = 15,967,034,699,447.11/6,072,173.39
  6. Step 6: Final answer
    x = 2,629,541.96

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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.