Home / 6,216,239.94-9,325,356.36-2,622,536.22

Finding the Fourth Proportional to 6,216,239.94, 9,325,356.36 and 2,622,536.22

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Solution

The fourth proportional to 6,216,239.94, 9,325,356.36 and 2,622,536.22 is: 3,934,224.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,216,239.94 : 9,325,356.36 = 2,622,536.22 : x
  2. Step 2: Convert to fraction form
    6,216,239.94/9,325,356.36 = 2,622,536.22/x
  3. Step 3: Cross multiply
    6,216,239.94x = 9,325,356.36 × 2,622,536.22
  4. Step 4: Simplify right side
    6,216,239.94x = 24,456,084,818,507.36
  5. Step 5: Solve for x
    x = 24,456,084,818,507.36/6,216,239.94
  6. Step 6: Final answer
    x = 3,934,224.72

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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.