Home / 7,068,058.75-10,596,015.97-2,456,445.83

Finding the Fourth Proportional to 7,068,058.75, 10,596,015.97 and 2,456,445.83

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Solution

The fourth proportional to 7,068,058.75, 10,596,015.97 and 2,456,445.83 is: 3,682,558.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,068,058.75 : 10,596,015.97 = 2,456,445.83 : x
  2. Step 2: Convert to fraction form
    7,068,058.75/10,596,015.97 = 2,456,445.83/x
  3. Step 3: Cross multiply
    7,068,058.75x = 10,596,015.97 × 2,456,445.83
  4. Step 4: Simplify right side
    7,068,058.75x = 26,028,539,244,119.91
  5. Step 5: Solve for x
    x = 26,028,539,244,119.91/7,068,058.75
  6. Step 6: Final answer
    x = 3,682,558.42

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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.