Home / 5,649,316.86-7,796,107.26-3,071,001.82

Finding the Fourth Proportional to 5,649,316.86, 7,796,107.26 and 3,071,001.82

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Solution

The fourth proportional to 5,649,316.86, 7,796,107.26 and 3,071,001.82 is: 4,238,009.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,649,316.86 : 7,796,107.26 = 3,071,001.82 : x
  2. Step 2: Convert to fraction form
    5,649,316.86/7,796,107.26 = 3,071,001.82/x
  3. Step 3: Cross multiply
    5,649,316.86x = 7,796,107.26 × 3,071,001.82
  4. Step 4: Simplify right side
    5,649,316.86x = 23,941,859,584,375.21
  5. Step 5: Solve for x
    x = 23,941,859,584,375.21/5,649,316.86
  6. Step 6: Final answer
    x = 4,238,009.69

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.