Home / 32,664.07-48,963.01-22,135.16

Finding the Fourth Proportional to 32,664.07, 48,963.01 and 22,135.16

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Solution

The fourth proportional to 32,664.07, 48,963.01 and 22,135.16 is: 33,180.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,664.07 : 48,963.01 = 22,135.16 : x
  2. Step 2: Convert to fraction form
    32,664.07/48,963.01 = 22,135.16/x
  3. Step 3: Cross multiply
    32,664.07x = 48,963.01 × 22,135.16
  4. Step 4: Simplify right side
    32,664.07x = 1,083,804,060.43
  5. Step 5: Solve for x
    x = 1,083,804,060.43/32,664.07
  6. Step 6: Final answer
    x = 33,180.31

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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.