Home / 93,944.03-140,757.55-46,495.85

Finding the Fourth Proportional to 93,944.03, 140,757.55 and 46,495.85

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Solution

The fourth proportional to 93,944.03, 140,757.55 and 46,495.85 is: 69,665.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,944.03 : 140,757.55 = 46,495.85 : x
  2. Step 2: Convert to fraction form
    93,944.03/140,757.55 = 46,495.85/x
  3. Step 3: Cross multiply
    93,944.03x = 140,757.55 × 46,495.85
  4. Step 4: Simplify right side
    93,944.03x = 6,544,641,111.14
  5. Step 5: Solve for x
    x = 6,544,641,111.14/93,944.03
  6. Step 6: Final answer
    x = 69,665.33

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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.