Home / 44,466.36-66,625.44-31,291.02

Finding the Fourth Proportional to 44,466.36, 66,625.44 and 31,291.02

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Solution

The fourth proportional to 44,466.36, 66,625.44 and 31,291.02 is: 46,884.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,466.36 : 66,625.44 = 31,291.02 : x
  2. Step 2: Convert to fraction form
    44,466.36/66,625.44 = 31,291.02/x
  3. Step 3: Cross multiply
    44,466.36x = 66,625.44 × 31,291.02
  4. Step 4: Simplify right side
    44,466.36x = 2,084,777,975.55
  5. Step 5: Solve for x
    x = 2,084,777,975.55/44,466.36
  6. Step 6: Final answer
    x = 46,884.39

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.