Home / 43,656.22-60,247.56-25,751.98

Finding the Fourth Proportional to 43,656.22, 60,247.56 and 25,751.98

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Solution

The fourth proportional to 43,656.22, 60,247.56 and 25,751.98 is: 35,538.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,656.22 : 60,247.56 = 25,751.98 : x
  2. Step 2: Convert to fraction form
    43,656.22/60,247.56 = 25,751.98/x
  3. Step 3: Cross multiply
    43,656.22x = 60,247.56 × 25,751.98
  4. Step 4: Simplify right side
    43,656.22x = 1,551,493,960.17
  5. Step 5: Solve for x
    x = 1,551,493,960.17/43,656.22
  6. Step 6: Final answer
    x = 35,538.90

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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.