Home / 44,762.09-61,771.77-25,900.43

Finding the Fourth Proportional to 44,762.09, 61,771.77 and 25,900.43

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Solution

The fourth proportional to 44,762.09, 61,771.77 and 25,900.43 is: 35,742.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,762.09 : 61,771.77 = 25,900.43 : x
  2. Step 2: Convert to fraction form
    44,762.09/61,771.77 = 25,900.43/x
  3. Step 3: Cross multiply
    44,762.09x = 61,771.77 × 25,900.43
  4. Step 4: Simplify right side
    44,762.09x = 1,599,915,096.00
  5. Step 5: Solve for x
    x = 1,599,915,096.00/44,762.09
  6. Step 6: Final answer
    x = 35,742.64

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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.