Home / 11,229.10-16,833.93-6,028.90

Finding the Fourth Proportional to 11,229.10, 16,833.93 and 6,028.90

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Solution

The fourth proportional to 11,229.10, 16,833.93 and 6,028.90 is: 9,038.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,229.10 : 16,833.93 = 6,028.90 : x
  2. Step 2: Convert to fraction form
    11,229.10/16,833.93 = 6,028.90/x
  3. Step 3: Cross multiply
    11,229.10x = 16,833.93 × 6,028.90
  4. Step 4: Simplify right side
    11,229.10x = 101,490,080.58
  5. Step 5: Solve for x
    x = 101,490,080.58/11,229.10
  6. Step 6: Final answer
    x = 9,038.13

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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.