Home / 43,802.67-60,447.77-25,906.53

Finding the Fourth Proportional to 43,802.67, 60,447.77 and 25,906.53

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Solution

The fourth proportional to 43,802.67, 60,447.77 and 25,906.53 is: 35,751.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,802.67 : 60,447.77 = 25,906.53 : x
  2. Step 2: Convert to fraction form
    43,802.67/60,447.77 = 25,906.53/x
  3. Step 3: Cross multiply
    43,802.67x = 60,447.77 × 25,906.53
  4. Step 4: Simplify right side
    43,802.67x = 1,565,991,837.41
  5. Step 5: Solve for x
    x = 1,565,991,837.41/43,802.67
  6. Step 6: Final answer
    x = 35,751.06

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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.