Home / 94,608.26-130,559.26-52,166.89

Finding the Fourth Proportional to 94,608.26, 130,559.26 and 52,166.89

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Solution

The fourth proportional to 94,608.26, 130,559.26 and 52,166.89 is: 71,990.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,608.26 : 130,559.26 = 52,166.89 : x
  2. Step 2: Convert to fraction form
    94,608.26/130,559.26 = 52,166.89/x
  3. Step 3: Cross multiply
    94,608.26x = 130,559.26 × 52,166.89
  4. Step 4: Simplify right side
    94,608.26x = 6,810,870,685.50
  5. Step 5: Solve for x
    x = 6,810,870,685.50/94,608.26
  6. Step 6: Final answer
    x = 71,990.23

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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.