Home / 94,275.37-130,096.68-51,833.57

Finding the Fourth Proportional to 94,275.37, 130,096.68 and 51,833.57

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Solution

The fourth proportional to 94,275.37, 130,096.68 and 51,833.57 is: 71,528.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,275.37 : 130,096.68 = 51,833.57 : x
  2. Step 2: Convert to fraction form
    94,275.37/130,096.68 = 51,833.57/x
  3. Step 3: Cross multiply
    94,275.37x = 130,096.68 × 51,833.57
  4. Step 4: Simplify right side
    94,275.37x = 6,743,375,369.55
  5. Step 5: Solve for x
    x = 6,743,375,369.55/94,275.37
  6. Step 6: Final answer
    x = 71,528.50

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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.