Home / 64,010.00-95,984.33-30,247.92

Finding the Fourth Proportional to 64,010.00, 95,984.33 and 30,247.92

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Solution

The fourth proportional to 64,010.00, 95,984.33 and 30,247.92 is: 45,357.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,010.00 : 95,984.33 = 30,247.92 : x
  2. Step 2: Convert to fraction form
    64,010.00/95,984.33 = 30,247.92/x
  3. Step 3: Cross multiply
    64,010.00x = 95,984.33 × 30,247.92
  4. Step 4: Simplify right side
    64,010.00x = 2,903,326,372.90
  5. Step 5: Solve for x
    x = 2,903,326,372.90/64,010.00
  6. Step 6: Final answer
    x = 45,357.39

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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.