Home / 4,014.18-6,021.57-1,092.51

Finding the Fourth Proportional to 4,014.18, 6,021.57 and 1,092.51

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Solution

The fourth proportional to 4,014.18, 6,021.57 and 1,092.51 is: 1,638.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014.18 : 6,021.57 = 1,092.51 : x
  2. Step 2: Convert to fraction form
    4,014.18/6,021.57 = 1,092.51/x
  3. Step 3: Cross multiply
    4,014.18x = 6,021.57 × 1,092.51
  4. Step 4: Simplify right side
    4,014.18x = 6,578,625.44
  5. Step 5: Solve for x
    x = 6,578,625.44/4,014.18
  6. Step 6: Final answer
    x = 1,638.85

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1.5x scale

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.