Home / 8,088,285.83-11,161,910.36-4,603,453.66

Finding the Fourth Proportional to 8,088,285.83, 11,161,910.36 and 4,603,453.66

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Solution

The fourth proportional to 8,088,285.83, 11,161,910.36 and 4,603,453.66 is: 6,352,809.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,088,285.83 : 11,161,910.36 = 4,603,453.66 : x
  2. Step 2: Convert to fraction form
    8,088,285.83/11,161,910.36 = 4,603,453.66/x
  3. Step 3: Cross multiply
    8,088,285.83x = 11,161,910.36 × 4,603,453.66
  4. Step 4: Simplify right side
    8,088,285.83x = 51,383,337,124,794.95
  5. Step 5: Solve for x
    x = 51,383,337,124,794.95/8,088,285.83
  6. Step 6: Final answer
    x = 6,352,809.26

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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.