Home / 6,896,481.92-10,345,581.67-2,347,181.11

Finding the Fourth Proportional to 6,896,481.92, 10,345,581.67 and 2,347,181.11

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Solution

The fourth proportional to 6,896,481.92, 10,345,581.67 and 2,347,181.11 is: 3,521,063.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,896,481.92 : 10,345,581.67 = 2,347,181.11 : x
  2. Step 2: Convert to fraction form
    6,896,481.92/10,345,581.67 = 2,347,181.11/x
  3. Step 3: Cross multiply
    6,896,481.92x = 10,345,581.67 × 2,347,181.11
  4. Step 4: Simplify right side
    6,896,481.92x = 24,282,953,816,058.34
  5. Step 5: Solve for x
    x = 24,282,953,816,058.34/6,896,481.92
  6. Step 6: Final answer
    x = 3,521,063.94

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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.