Home / 62,750.24-94,104.48-25,300.64

Finding the Fourth Proportional to 62,750.24, 94,104.48 and 25,300.64

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Solution

The fourth proportional to 62,750.24, 94,104.48 and 25,300.64 is: 37,942.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,750.24 : 94,104.48 = 25,300.64 : x
  2. Step 2: Convert to fraction form
    62,750.24/94,104.48 = 25,300.64/x
  3. Step 3: Cross multiply
    62,750.24x = 94,104.48 × 25,300.64
  4. Step 4: Simplify right side
    62,750.24x = 2,380,903,570.87
  5. Step 5: Solve for x
    x = 2,380,903,570.87/62,750.24
  6. Step 6: Final answer
    x = 37,942.54

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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.