Home / 62,082.26-93,123.39-15,336.02

Finding the Fourth Proportional to 62,082.26, 93,123.39 and 15,336.02

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Solution

The fourth proportional to 62,082.26, 93,123.39 and 15,336.02 is: 23,004.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,082.26 : 93,123.39 = 15,336.02 : x
  2. Step 2: Convert to fraction form
    62,082.26/93,123.39 = 15,336.02/x
  3. Step 3: Cross multiply
    62,082.26x = 93,123.39 × 15,336.02
  4. Step 4: Simplify right side
    62,082.26x = 1,428,142,171.51
  5. Step 5: Solve for x
    x = 1,428,142,171.51/62,082.26
  6. Step 6: Final answer
    x = 23,004.03

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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.