Home / 39,566.92-54,606.06-23,651.03

Finding the Fourth Proportional to 39,566.92, 54,606.06 and 23,651.03

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Solution

The fourth proportional to 39,566.92, 54,606.06 and 23,651.03 is: 32,640.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,566.92 : 54,606.06 = 23,651.03 : x
  2. Step 2: Convert to fraction form
    39,566.92/54,606.06 = 23,651.03/x
  3. Step 3: Cross multiply
    39,566.92x = 54,606.06 × 23,651.03
  4. Step 4: Simplify right side
    39,566.92x = 1,291,489,563.24
  5. Step 5: Solve for x
    x = 1,291,489,563.24/39,566.92
  6. Step 6: Final answer
    x = 32,640.64

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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.