Home / 43,970.69-60,677.79-25,819.00

Finding the Fourth Proportional to 43,970.69, 60,677.79 and 25,819.00

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Solution

The fourth proportional to 43,970.69, 60,677.79 and 25,819.00 is: 35,629.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,970.69 : 60,677.79 = 25,819.00 : x
  2. Step 2: Convert to fraction form
    43,970.69/60,677.79 = 25,819.00/x
  3. Step 3: Cross multiply
    43,970.69x = 60,677.79 × 25,819.00
  4. Step 4: Simplify right side
    43,970.69x = 1,566,639,556.62
  5. Step 5: Solve for x
    x = 1,566,639,556.62/43,970.69
  6. Step 6: Final answer
    x = 35,629.18

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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.