Home / 6,684,098.88-9,223,992.96-3,628,309.04

Finding the Fourth Proportional to 6,684,098.88, 9,223,992.96 and 3,628,309.04

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Solution

The fourth proportional to 6,684,098.88, 9,223,992.96 and 3,628,309.04 is: 5,007,032.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,684,098.88 : 9,223,992.96 = 3,628,309.04 : x
  2. Step 2: Convert to fraction form
    6,684,098.88/9,223,992.96 = 3,628,309.04/x
  3. Step 3: Cross multiply
    6,684,098.88x = 9,223,992.96 × 3,628,309.04
  4. Step 4: Simplify right side
    6,684,098.88x = 33,467,497,041,664.36
  5. Step 5: Solve for x
    x = 33,467,497,041,664.36/6,684,098.88
  6. Step 6: Final answer
    x = 5,007,032.01

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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.