Home / 37,696.91-56,810.12-33,953.39

Finding the Fourth Proportional to 37,696.91, 56,810.12 and 33,953.39

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Solution

The fourth proportional to 37,696.91, 56,810.12 and 33,953.39 is: 51,168.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,696.91 : 56,810.12 = 33,953.39 : x
  2. Step 2: Convert to fraction form
    37,696.91/56,810.12 = 33,953.39/x
  3. Step 3: Cross multiply
    37,696.91x = 56,810.12 × 33,953.39
  4. Step 4: Simplify right side
    37,696.91x = 1,928,895,791.37
  5. Step 5: Solve for x
    x = 1,928,895,791.37/37,696.91
  6. Step 6: Final answer
    x = 51,168.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.