Home / 27,410.13-41,115.39-6,633.63

Finding the Fourth Proportional to 27,410.13, 41,115.39 and 6,633.63

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Solution

The fourth proportional to 27,410.13, 41,115.39 and 6,633.63 is: 9,950.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,410.13 : 41,115.39 = 6,633.63 : x
  2. Step 2: Convert to fraction form
    27,410.13/41,115.39 = 6,633.63/x
  3. Step 3: Cross multiply
    27,410.13x = 41,115.39 × 6,633.63
  4. Step 4: Simplify right side
    27,410.13x = 272,744,284.57
  5. Step 5: Solve for x
    x = 272,744,284.57/27,410.13
  6. Step 6: Final answer
    x = 9,950.49

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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.