Home / 27,355.41-41,051.57-10,713.37

Finding the Fourth Proportional to 27,355.41, 41,051.57 and 10,713.37

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Solution

The fourth proportional to 27,355.41, 41,051.57 and 10,713.37 is: 16,077.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,355.41 : 41,051.57 = 10,713.37 : x
  2. Step 2: Convert to fraction form
    27,355.41/41,051.57 = 10,713.37/x
  3. Step 3: Cross multiply
    27,355.41x = 41,051.57 × 10,713.37
  4. Step 4: Simplify right side
    27,355.41x = 439,800,582.65
  5. Step 5: Solve for x
    x = 439,800,582.65/27,355.41
  6. Step 6: Final answer
    x = 16,077.28

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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.