Home / 40,093.30-55,334.61-23,094.24

Finding the Fourth Proportional to 40,093.30, 55,334.61 and 23,094.24

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Solution

The fourth proportional to 40,093.30, 55,334.61 and 23,094.24 is: 31,873.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,093.30 : 55,334.61 = 23,094.24 : x
  2. Step 2: Convert to fraction form
    40,093.30/55,334.61 = 23,094.24/x
  3. Step 3: Cross multiply
    40,093.30x = 55,334.61 × 23,094.24
  4. Step 4: Simplify right side
    40,093.30x = 1,277,910,763.65
  5. Step 5: Solve for x
    x = 1,277,910,763.65/40,093.30
  6. Step 6: Final answer
    x = 31,873.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.