Home / 94,284.22-141,235.37-43,611.26

Finding the Fourth Proportional to 94,284.22, 141,235.37 and 43,611.26

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Solution

The fourth proportional to 94,284.22, 141,235.37 and 43,611.26 is: 65,328.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,284.22 : 141,235.37 = 43,611.26 : x
  2. Step 2: Convert to fraction form
    94,284.22/141,235.37 = 43,611.26/x
  3. Step 3: Cross multiply
    94,284.22x = 141,235.37 × 43,611.26
  4. Step 4: Simplify right side
    94,284.22x = 6,159,452,442.27
  5. Step 5: Solve for x
    x = 6,159,452,442.27/94,284.22
  6. Step 6: Final answer
    x = 65,328.56

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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.