Home / 43,556.52-60,110.62-25,663.45

Finding the Fourth Proportional to 43,556.52, 60,110.62 and 25,663.45

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Solution

The fourth proportional to 43,556.52, 60,110.62 and 25,663.45 is: 35,417.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,556.52 : 60,110.62 = 25,663.45 : x
  2. Step 2: Convert to fraction form
    43,556.52/60,110.62 = 25,663.45/x
  3. Step 3: Cross multiply
    43,556.52x = 60,110.62 × 25,663.45
  4. Step 4: Simplify right side
    43,556.52x = 1,542,645,890.84
  5. Step 5: Solve for x
    x = 1,542,645,890.84/43,556.52
  6. Step 6: Final answer
    x = 35,417.11

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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.