Home / 57,388.01-79,192.01-32,236.97

Finding the Fourth Proportional to 57,388.01, 79,192.01 and 32,236.97

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Solution

The fourth proportional to 57,388.01, 79,192.01 and 32,236.97 is: 44,485.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,388.01 : 79,192.01 = 32,236.97 : x
  2. Step 2: Convert to fraction form
    57,388.01/79,192.01 = 32,236.97/x
  3. Step 3: Cross multiply
    57,388.01x = 79,192.01 × 32,236.97
  4. Step 4: Simplify right side
    57,388.01x = 2,552,909,893.46
  5. Step 5: Solve for x
    x = 2,552,909,893.46/57,388.01
  6. Step 6: Final answer
    x = 44,485.08

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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.