Home / 45,361.69-62,593.66-25,215.99

Finding the Fourth Proportional to 45,361.69, 62,593.66 and 25,215.99

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Solution

The fourth proportional to 45,361.69, 62,593.66 and 25,215.99 is: 34,795.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,361.69 : 62,593.66 = 25,215.99 : x
  2. Step 2: Convert to fraction form
    45,361.69/62,593.66 = 25,215.99/x
  3. Step 3: Cross multiply
    45,361.69x = 62,593.66 × 25,215.99
  4. Step 4: Simplify right side
    45,361.69x = 1,578,361,104.62
  5. Step 5: Solve for x
    x = 1,578,361,104.62/45,361.69
  6. Step 6: Final answer
    x = 34,795.02

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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.