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Finding the Fourth Proportional to 6,673, 10,010.04 and 2,056

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Solution

The fourth proportional to 6,673, 10,010.04 and 2,056 is: 3,084.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,673 : 10,010.04 = 2,056 : x
  2. Step 2: Convert to fraction form
    6,673/10,010.04 = 2,056/x
  3. Step 3: Cross multiply
    6,673x = 10,010.04 × 2,056
  4. Step 4: Simplify right side
    6,673x = 20,580,642.24
  5. Step 5: Solve for x
    x = 20,580,642.24/6,673
  6. Step 6: Final answer
    x = 3,084.17

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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.