Home / 6,314,900.86-9,469,999.77-2,270,285.02

Finding the Fourth Proportional to 6,314,900.86, 9,469,999.77 and 2,270,285.02

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Solution

The fourth proportional to 6,314,900.86, 9,469,999.77 and 2,270,285.02 is: 3,404,582.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,314,900.86 : 9,469,999.77 = 2,270,285.02 : x
  2. Step 2: Convert to fraction form
    6,314,900.86/9,469,999.77 = 2,270,285.02/x
  3. Step 3: Cross multiply
    6,314,900.86x = 9,469,999.77 × 2,270,285.02
  4. Step 4: Simplify right side
    6,314,900.86x = 21,499,598,617,234.45
  5. Step 5: Solve for x
    x = 21,499,598,617,234.45/6,314,900.86
  6. Step 6: Final answer
    x = 3,404,582.13

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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.