Home / 94,241.60-141,362.40-41,753.60

Finding the Fourth Proportional to 94,241.60, 141,362.40 and 41,753.60

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Solution

The fourth proportional to 94,241.60, 141,362.40 and 41,753.60 is: 62,630.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,241.60 : 141,362.40 = 41,753.60 : x
  2. Step 2: Convert to fraction form
    94,241.60/141,362.40 = 41,753.60/x
  3. Step 3: Cross multiply
    94,241.60x = 141,362.40 × 41,753.60
  4. Step 4: Simplify right side
    94,241.60x = 5,902,389,104.64
  5. Step 5: Solve for x
    x = 5,902,389,104.64/94,241.60
  6. Step 6: Final answer
    x = 62,630.40

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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.