Home / 6,522,039.98-9,000,242.22-3,621,356.28

Finding the Fourth Proportional to 6,522,039.98, 9,000,242.22 and 3,621,356.28

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Solution

The fourth proportional to 6,522,039.98, 9,000,242.22 and 3,621,356.28 is: 4,997,375.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,039.98 : 9,000,242.22 = 3,621,356.28 : x
  2. Step 2: Convert to fraction form
    6,522,039.98/9,000,242.22 = 3,621,356.28/x
  3. Step 3: Cross multiply
    6,522,039.98x = 9,000,242.22 × 3,621,356.28
  4. Step 4: Simplify right side
    6,522,039.98x = 32,593,083,684,918.14
  5. Step 5: Solve for x
    x = 32,593,083,684,918.14/6,522,039.98
  6. Step 6: Final answer
    x = 4,997,375.63

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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.