Home / 45,235.82-62,425.94-25,093.28

Finding the Fourth Proportional to 45,235.82, 62,425.94 and 25,093.28

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Solution

The fourth proportional to 45,235.82, 62,425.94 and 25,093.28 is: 34,629.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,235.82 : 62,425.94 = 25,093.28 : x
  2. Step 2: Convert to fraction form
    45,235.82/62,425.94 = 25,093.28/x
  3. Step 3: Cross multiply
    45,235.82x = 62,425.94 × 25,093.28
  4. Step 4: Simplify right side
    45,235.82x = 1,566,471,154.09
  5. Step 5: Solve for x
    x = 1,566,471,154.09/45,235.82
  6. Step 6: Final answer
    x = 34,629.00

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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.