Home / 44,908.09-61,977.31-25,790.37

Finding the Fourth Proportional to 44,908.09, 61,977.31 and 25,790.37

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Solution

The fourth proportional to 44,908.09, 61,977.31 and 25,790.37 is: 35,593.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,908.09 : 61,977.31 = 25,790.37 : x
  2. Step 2: Convert to fraction form
    44,908.09/61,977.31 = 25,790.37/x
  3. Step 3: Cross multiply
    44,908.09x = 61,977.31 × 25,790.37
  4. Step 4: Simplify right side
    44,908.09x = 1,598,417,756.50
  5. Step 5: Solve for x
    x = 1,598,417,756.50/44,908.09
  6. Step 6: Final answer
    x = 35,593.09

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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.