Home / 3,332,964.96-4,599,495.36-1,805,073.84

Finding the Fourth Proportional to 3,332,964.96, 4,599,495.36 and 1,805,073.84

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Solution

The fourth proportional to 3,332,964.96, 4,599,495.36 and 1,805,073.84 is: 2,491,003.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,964.96 : 4,599,495.36 = 1,805,073.84 : x
  2. Step 2: Convert to fraction form
    3,332,964.96/4,599,495.36 = 1,805,073.84/x
  3. Step 3: Cross multiply
    3,332,964.96x = 4,599,495.36 × 1,805,073.84
  4. Step 4: Simplify right side
    3,332,964.96x = 8,302,428,751,537.38
  5. Step 5: Solve for x
    x = 8,302,428,751,537.38/3,332,964.96
  6. Step 6: Final answer
    x = 2,491,003.91

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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.