Home / 5,649,315.86-7,796,105.88-3,071,000.82

Finding the Fourth Proportional to 5,649,315.86, 7,796,105.88 and 3,071,000.82

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Solution

The fourth proportional to 5,649,315.86, 7,796,105.88 and 3,071,000.82 is: 4,238,008.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,649,315.86 : 7,796,105.88 = 3,071,000.82 : x
  2. Step 2: Convert to fraction form
    5,649,315.86/7,796,105.88 = 3,071,000.82/x
  3. Step 3: Cross multiply
    5,649,315.86x = 7,796,105.88 × 3,071,000.82
  4. Step 4: Simplify right side
    5,649,315.86x = 23,941,847,550,286.82
  5. Step 5: Solve for x
    x = 23,941,847,550,286.82/5,649,315.86
  6. Step 6: Final answer
    x = 4,238,008.31

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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.