Home / 5,298,058.56-7,313,912.62-3,555,104.34

Finding the Fourth Proportional to 5,298,058.56, 7,313,912.62 and 3,555,104.34

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Solution

The fourth proportional to 5,298,058.56, 7,313,912.62 and 3,555,104.34 is: 4,907,783.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,298,058.56 : 7,313,912.62 = 3,555,104.34 : x
  2. Step 2: Convert to fraction form
    5,298,058.56/7,313,912.62 = 3,555,104.34/x
  3. Step 3: Cross multiply
    5,298,058.56x = 7,313,912.62 × 3,555,104.34
  4. Step 4: Simplify right side
    5,298,058.56x = 26,001,722,497,742.77
  5. Step 5: Solve for x
    x = 26,001,722,497,742.77/5,298,058.56
  6. Step 6: Final answer
    x = 4,907,783.14

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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.