Home / 93,910.10-140,888.25-27,350.85

Finding the Fourth Proportional to 93,910.10, 140,888.25 and 27,350.85

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Solution

The fourth proportional to 93,910.10, 140,888.25 and 27,350.85 is: 41,033.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,910.10 : 140,888.25 = 27,350.85 : x
  2. Step 2: Convert to fraction form
    93,910.10/140,888.25 = 27,350.85/x
  3. Step 3: Cross multiply
    93,910.10x = 140,888.25 × 27,350.85
  4. Step 4: Simplify right side
    93,910.10x = 3,853,413,392.51
  5. Step 5: Solve for x
    x = 3,853,413,392.51/93,910.10
  6. Step 6: Final answer
    x = 41,033.00

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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.