Home / 5,656,999.75-7,805,298.25-3,333,984.75

Finding the Fourth Proportional to 5,656,999.75, 7,805,298.25 and 3,333,984.75

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Solution

The fourth proportional to 5,656,999.75, 7,805,298.25 and 3,333,984.75 is: 4,600,096.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,656,999.75 : 7,805,298.25 = 3,333,984.75 : x
  2. Step 2: Convert to fraction form
    5,656,999.75/7,805,298.25 = 3,333,984.75/x
  3. Step 3: Cross multiply
    5,656,999.75x = 7,805,298.25 × 3,333,984.75
  4. Step 4: Simplify right side
    5,656,999.75x = 26,022,745,345,879.97
  5. Step 5: Solve for x
    x = 26,022,745,345,879.97/5,656,999.75
  6. Step 6: Final answer
    x = 4,600,096.61

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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.