Home / 93,569.99-140,355.60-37,414.82

Finding the Fourth Proportional to 93,569.99, 140,355.60 and 37,414.82

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Solution

The fourth proportional to 93,569.99, 140,355.60 and 37,414.82 is: 56,122.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,569.99 : 140,355.60 = 37,414.82 : x
  2. Step 2: Convert to fraction form
    93,569.99/140,355.60 = 37,414.82/x
  3. Step 3: Cross multiply
    93,569.99x = 140,355.60 × 37,414.82
  4. Step 4: Simplify right side
    93,569.99x = 5,251,378,621.14
  5. Step 5: Solve for x
    x = 5,251,378,621.14/93,569.99
  6. Step 6: Final answer
    x = 56,122.47

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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.