Home / 11,225.96-16,843.80-6,025.76

Finding the Fourth Proportional to 11,225.96, 16,843.80 and 6,025.76

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Solution

The fourth proportional to 11,225.96, 16,843.80 and 6,025.76 is: 9,041.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,225.96 : 16,843.80 = 6,025.76 : x
  2. Step 2: Convert to fraction form
    11,225.96/16,843.80 = 6,025.76/x
  3. Step 3: Cross multiply
    11,225.96x = 16,843.80 × 6,025.76
  4. Step 4: Simplify right side
    11,225.96x = 101,496,696.29
  5. Step 5: Solve for x
    x = 101,496,696.29/11,225.96
  6. Step 6: Final answer
    x = 9,041.25

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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.