Home / 93,991.79-141,024.62-41,364.38

Finding the Fourth Proportional to 93,991.79, 141,024.62 and 41,364.38

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Solution

The fourth proportional to 93,991.79, 141,024.62 and 41,364.38 is: 62,062.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,991.79 : 141,024.62 = 41,364.38 : x
  2. Step 2: Convert to fraction form
    93,991.79/141,024.62 = 41,364.38/x
  3. Step 3: Cross multiply
    93,991.79x = 141,024.62 × 41,364.38
  4. Step 4: Simplify right side
    93,991.79x = 5,833,395,764.21
  5. Step 5: Solve for x
    x = 5,833,395,764.21/93,991.79
  6. Step 6: Final answer
    x = 62,062.82

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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.