Home / 93,377.49-140,107.35-48,993.54

Finding the Fourth Proportional to 93,377.49, 140,107.35 and 48,993.54

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Solution

The fourth proportional to 93,377.49, 140,107.35 and 48,993.54 is: 73,511.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,377.49 : 140,107.35 = 48,993.54 : x
  2. Step 2: Convert to fraction form
    93,377.49/140,107.35 = 48,993.54/x
  3. Step 3: Cross multiply
    93,377.49x = 140,107.35 × 48,993.54
  4. Step 4: Simplify right side
    93,377.49x = 6,864,355,056.52
  5. Step 5: Solve for x
    x = 6,864,355,056.52/93,377.49
  6. Step 6: Final answer
    x = 73,511.88

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1.5x scale

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.