Home / 3,267,000.28-4,508,569.94-1,796,971.02

Finding the Fourth Proportional to 3,267,000.28, 4,508,569.94 and 1,796,971.02

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Solution

The fourth proportional to 3,267,000.28, 4,508,569.94 and 1,796,971.02 is: 2,479,880.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,000.28 : 4,508,569.94 = 1,796,971.02 : x
  2. Step 2: Convert to fraction form
    3,267,000.28/4,508,569.94 = 1,796,971.02/x
  3. Step 3: Cross multiply
    3,267,000.28x = 4,508,569.94 × 1,796,971.02
  4. Step 4: Simplify right side
    3,267,000.28x = 8,101,769,492,295.43
  5. Step 5: Solve for x
    x = 8,101,769,492,295.43/3,267,000.28
  6. Step 6: Final answer
    x = 2,479,880.26

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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.