Home / 93,884.14-140,826.17-62,355.75

Finding the Fourth Proportional to 93,884.14, 140,826.17 and 62,355.75

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Solution

The fourth proportional to 93,884.14, 140,826.17 and 62,355.75 is: 93,533.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,884.14 : 140,826.17 = 62,355.75 : x
  2. Step 2: Convert to fraction form
    93,884.14/140,826.17 = 62,355.75/x
  3. Step 3: Cross multiply
    93,884.14x = 140,826.17 × 62,355.75
  4. Step 4: Simplify right side
    93,884.14x = 8,781,321,449.98
  5. Step 5: Solve for x
    x = 8,781,321,449.98/93,884.14
  6. Step 6: Final answer
    x = 93,533.60

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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.