Home / 6,268,102.02-9,401,890.32-2,008,175.94

Finding the Fourth Proportional to 6,268,102.02, 9,401,890.32 and 2,008,175.94

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Solution

The fourth proportional to 6,268,102.02, 9,401,890.32 and 2,008,175.94 is: 3,012,179.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,268,102.02 : 9,401,890.32 = 2,008,175.94 : x
  2. Step 2: Convert to fraction form
    6,268,102.02/9,401,890.32 = 2,008,175.94/x
  3. Step 3: Cross multiply
    6,268,102.02x = 9,401,890.32 × 2,008,175.94
  4. Step 4: Simplify right side
    6,268,102.02x = 18,880,649,931,142.90
  5. Step 5: Solve for x
    x = 18,880,649,931,142.90/6,268,102.02
  6. Step 6: Final answer
    x = 3,012,179.74

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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.