Home / 11,277,617.08-15,562,951.32-6,120,846.04

Finding the Fourth Proportional to 11,277,617.08, 15,562,951.32 and 6,120,846.04

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Solution

The fourth proportional to 11,277,617.08, 15,562,951.32 and 6,120,846.04 is: 8,446,680.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,277,617.08 : 15,562,951.32 = 6,120,846.04 : x
  2. Step 2: Convert to fraction form
    11,277,617.08/15,562,951.32 = 6,120,846.04/x
  3. Step 3: Cross multiply
    11,277,617.08x = 15,562,951.32 × 6,120,846.04
  4. Step 4: Simplify right side
    11,277,617.08x = 95,258,428,957,734.78
  5. Step 5: Solve for x
    x = 95,258,428,957,734.78/11,277,617.08
  6. Step 6: Final answer
    x = 8,446,680.56

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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.