Home / 3,022,611.17-4,166,796.89-2,296,197.81

Finding the Fourth Proportional to 3,022,611.17, 4,166,796.89 and 2,296,197.81

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Solution

The fourth proportional to 3,022,611.17, 4,166,796.89 and 2,296,197.81 is: 3,165,405.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,611.17 : 4,166,796.89 = 2,296,197.81 : x
  2. Step 2: Convert to fraction form
    3,022,611.17/4,166,796.89 = 2,296,197.81/x
  3. Step 3: Cross multiply
    3,022,611.17x = 4,166,796.89 × 2,296,197.81
  4. Step 4: Simplify right side
    3,022,611.17x = 9,567,789,882,051.82
  5. Step 5: Solve for x
    x = 9,567,789,882,051.82/3,022,611.17
  6. Step 6: Final answer
    x = 3,165,405.46

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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.