Home / 43,552.23-60,103.25-25,643.94

Finding the Fourth Proportional to 43,552.23, 60,103.25 and 25,643.94

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Solution

The fourth proportional to 43,552.23, 60,103.25 and 25,643.94 is: 35,389.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,552.23 : 60,103.25 = 25,643.94 : x
  2. Step 2: Convert to fraction form
    43,552.23/60,103.25 = 25,643.94/x
  3. Step 3: Cross multiply
    43,552.23x = 60,103.25 × 25,643.94
  4. Step 4: Simplify right side
    43,552.23x = 1,541,284,136.81
  5. Step 5: Solve for x
    x = 1,541,284,136.81/43,552.23
  6. Step 6: Final answer
    x = 35,389.33

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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.