Home / 45,264.14-62,464.43-25,121.27

Finding the Fourth Proportional to 45,264.14, 62,464.43 and 25,121.27

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Solution

The fourth proportional to 45,264.14, 62,464.43 and 25,121.27 is: 34,667.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,264.14 : 62,464.43 = 25,121.27 : x
  2. Step 2: Convert to fraction form
    45,264.14/62,464.43 = 25,121.27/x
  3. Step 3: Cross multiply
    45,264.14x = 62,464.43 × 25,121.27
  4. Step 4: Simplify right side
    45,264.14x = 1,569,185,561.91
  5. Step 5: Solve for x
    x = 1,569,185,561.91/45,264.14
  6. Step 6: Final answer
    x = 34,667.30

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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.