Home / 94,604.33-130,553.27-51,584.56

Finding the Fourth Proportional to 94,604.33, 130,553.27 and 51,584.56

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Solution

The fourth proportional to 94,604.33, 130,553.27 and 51,584.56 is: 71,186.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,604.33 : 130,553.27 = 51,584.56 : x
  2. Step 2: Convert to fraction form
    94,604.33/130,553.27 = 51,584.56/x
  3. Step 3: Cross multiply
    94,604.33x = 130,553.27 × 51,584.56
  4. Step 4: Simplify right side
    94,604.33x = 6,734,532,782.24
  5. Step 5: Solve for x
    x = 6,734,532,782.24/94,604.33
  6. Step 6: Final answer
    x = 71,186.31

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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.