Home / 27,363.20-41,028.34-10,703.36

Finding the Fourth Proportional to 27,363.20, 41,028.34 and 10,703.36

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Solution

The fourth proportional to 27,363.20, 41,028.34 and 10,703.36 is: 16,048.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,363.20 : 41,028.34 = 10,703.36 : x
  2. Step 2: Convert to fraction form
    27,363.20/41,028.34 = 10,703.36/x
  3. Step 3: Cross multiply
    27,363.20x = 41,028.34 × 10,703.36
  4. Step 4: Simplify right side
    27,363.20x = 439,141,093.22
  5. Step 5: Solve for x
    x = 439,141,093.22/27,363.20
  6. Step 6: Final answer
    x = 16,048.60

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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.