Home / 6,253,285.59-9,380,684.96-2,208,945.77

Finding the Fourth Proportional to 6,253,285.59, 9,380,684.96 and 2,208,945.77

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Solution

The fourth proportional to 6,253,285.59, 9,380,684.96 and 2,208,945.77 is: 3,313,685.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,285.59 : 9,380,684.96 = 2,208,945.77 : x
  2. Step 2: Convert to fraction form
    6,253,285.59/9,380,684.96 = 2,208,945.77/x
  3. Step 3: Cross multiply
    6,253,285.59x = 9,380,684.96 × 2,208,945.77
  4. Step 4: Simplify right side
    6,253,285.59x = 20,721,424,362,094.62
  5. Step 5: Solve for x
    x = 20,721,424,362,094.62/6,253,285.59
  6. Step 6: Final answer
    x = 3,313,685.91

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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.