Home / 63,201.24-94,391.64-57,266.37

Finding the Fourth Proportional to 63,201.24, 94,391.64 and 57,266.37

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Solution

The fourth proportional to 63,201.24, 94,391.64 and 57,266.37 is: 85,527.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,201.24 : 94,391.64 = 57,266.37 : x
  2. Step 2: Convert to fraction form
    63,201.24/94,391.64 = 57,266.37/x
  3. Step 3: Cross multiply
    63,201.24x = 94,391.64 × 57,266.37
  4. Step 4: Simplify right side
    63,201.24x = 5,405,466,581.15
  5. Step 5: Solve for x
    x = 5,405,466,581.15/63,201.24
  6. Step 6: Final answer
    x = 85,527.86

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.