Home / 41,664.51-57,498.53-22,801.64

Finding the Fourth Proportional to 41,664.51, 57,498.53 and 22,801.64

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Solution

The fourth proportional to 41,664.51, 57,498.53 and 22,801.64 is: 31,467.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,664.51 : 57,498.53 = 22,801.64 : x
  2. Step 2: Convert to fraction form
    41,664.51/57,498.53 = 22,801.64/x
  3. Step 3: Cross multiply
    41,664.51x = 57,498.53 × 22,801.64
  4. Step 4: Simplify right side
    41,664.51x = 1,311,060,380.09
  5. Step 5: Solve for x
    x = 1,311,060,380.09/41,664.51
  6. Step 6: Final answer
    x = 31,467.08

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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.