Home / 45,169.51-62,334.42-25,026.71

Finding the Fourth Proportional to 45,169.51, 62,334.42 and 25,026.71

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Solution

The fourth proportional to 45,169.51, 62,334.42 and 25,026.71 is: 34,537.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,169.51 : 62,334.42 = 25,026.71 : x
  2. Step 2: Convert to fraction form
    45,169.51/62,334.42 = 25,026.71/x
  3. Step 3: Cross multiply
    45,169.51x = 62,334.42 × 25,026.71
  4. Step 4: Simplify right side
    45,169.51x = 1,560,025,452.36
  5. Step 5: Solve for x
    x = 1,560,025,452.36/45,169.51
  6. Step 6: Final answer
    x = 34,537.13

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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.