Home / 45,198.01-62,366.69-25,054.88

Finding the Fourth Proportional to 45,198.01, 62,366.69 and 25,054.88

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Solution

The fourth proportional to 45,198.01, 62,366.69 and 25,054.88 is: 34,572.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,198.01 : 62,366.69 = 25,054.88 : x
  2. Step 2: Convert to fraction form
    45,198.01/62,366.69 = 25,054.88/x
  3. Step 3: Cross multiply
    45,198.01x = 62,366.69 × 25,054.88
  4. Step 4: Simplify right side
    45,198.01x = 1,562,589,684.75
  5. Step 5: Solve for x
    x = 1,562,589,684.75/45,198.01
  6. Step 6: Final answer
    x = 34,572.09

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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.