Home / 63,160.06-94,684.34-25,751.42

Finding the Fourth Proportional to 63,160.06, 94,684.34 and 25,751.42

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Solution

The fourth proportional to 63,160.06, 94,684.34 and 25,751.42 is: 38,604.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,160.06 : 94,684.34 = 25,751.42 : x
  2. Step 2: Convert to fraction form
    63,160.06/94,684.34 = 25,751.42/x
  3. Step 3: Cross multiply
    63,160.06x = 94,684.34 × 25,751.42
  4. Step 4: Simplify right side
    63,160.06x = 2,438,256,507.85
  5. Step 5: Solve for x
    x = 2,438,256,507.85/63,160.06
  6. Step 6: Final answer
    x = 38,604.41

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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.