Home / 43,564.75-60,110.08-25,653.22

Finding the Fourth Proportional to 43,564.75, 60,110.08 and 25,653.22

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Solution

The fourth proportional to 43,564.75, 60,110.08 and 25,653.22 is: 35,395.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,564.75 : 60,110.08 = 25,653.22 : x
  2. Step 2: Convert to fraction form
    43,564.75/60,110.08 = 25,653.22/x
  3. Step 3: Cross multiply
    43,564.75x = 60,110.08 × 25,653.22
  4. Step 4: Simplify right side
    43,564.75x = 1,542,017,106.46
  5. Step 5: Solve for x
    x = 1,542,017,106.46/43,564.75
  6. Step 6: Final answer
    x = 35,395.98

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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.