Home / 35,896.06-49,528.10-30,175.27

Finding the Fourth Proportional to 35,896.06, 49,528.10 and 30,175.27

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Solution

The fourth proportional to 35,896.06, 49,528.10 and 30,175.27 is: 41,634.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,896.06 : 49,528.10 = 30,175.27 : x
  2. Step 2: Convert to fraction form
    35,896.06/49,528.10 = 30,175.27/x
  3. Step 3: Cross multiply
    35,896.06x = 49,528.10 × 30,175.27
  4. Step 4: Simplify right side
    35,896.06x = 1,494,523,790.09
  5. Step 5: Solve for x
    x = 1,494,523,790.09/35,896.06
  6. Step 6: Final answer
    x = 41,634.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.