Home / 94,166.99-141,214.32-40,097.39

Finding the Fourth Proportional to 94,166.99, 141,214.32 and 40,097.39

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Solution

The fourth proportional to 94,166.99, 141,214.32 and 40,097.39 is: 60,130.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,166.99 : 141,214.32 = 40,097.39 : x
  2. Step 2: Convert to fraction form
    94,166.99/141,214.32 = 40,097.39/x
  3. Step 3: Cross multiply
    94,166.99x = 141,214.32 × 40,097.39
  4. Step 4: Simplify right side
    94,166.99x = 5,662,324,956.55
  5. Step 5: Solve for x
    x = 5,662,324,956.55/94,166.99
  6. Step 6: Final answer
    x = 60,130.68

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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.