Home / 62,676.09-94,004.87-18,290.93

Finding the Fourth Proportional to 62,676.09, 94,004.87 and 18,290.93

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Solution

The fourth proportional to 62,676.09, 94,004.87 and 18,290.93 is: 27,433.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,676.09 : 94,004.87 = 18,290.93 : x
  2. Step 2: Convert to fraction form
    62,676.09/94,004.87 = 18,290.93/x
  3. Step 3: Cross multiply
    62,676.09x = 94,004.87 × 18,290.93
  4. Step 4: Simplify right side
    62,676.09x = 1,719,435,935.35
  5. Step 5: Solve for x
    x = 1,719,435,935.35/62,676.09
  6. Step 6: Final answer
    x = 27,433.68

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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.