Home / 57,196.06-85,764.84-23,907.04

Finding the Fourth Proportional to 57,196.06, 85,764.84 and 23,907.04

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Solution

The fourth proportional to 57,196.06, 85,764.84 and 23,907.04 is: 35,848.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,196.06 : 85,764.84 = 23,907.04 : x
  2. Step 2: Convert to fraction form
    57,196.06/85,764.84 = 23,907.04/x
  3. Step 3: Cross multiply
    57,196.06x = 85,764.84 × 23,907.04
  4. Step 4: Simplify right side
    57,196.06x = 2,050,383,460.47
  5. Step 5: Solve for x
    x = 2,050,383,460.47/57,196.06
  6. Step 6: Final answer
    x = 35,848.33

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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.