Home / 33,830.31-46,664.06-23,225.79

Finding the Fourth Proportional to 33,830.31, 46,664.06 and 23,225.79

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Solution

The fourth proportional to 33,830.31, 46,664.06 and 23,225.79 is: 32,036.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,830.31 : 46,664.06 = 23,225.79 : x
  2. Step 2: Convert to fraction form
    33,830.31/46,664.06 = 23,225.79/x
  3. Step 3: Cross multiply
    33,830.31x = 46,664.06 × 23,225.79
  4. Step 4: Simplify right side
    33,830.31x = 1,083,809,541.98
  5. Step 5: Solve for x
    x = 1,083,809,541.98/33,830.31
  6. Step 6: Final answer
    x = 32,036.64

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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.