Home / 33,345.89-46,010.96-19,005.44

Finding the Fourth Proportional to 33,345.89, 46,010.96 and 19,005.44

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Solution

The fourth proportional to 33,345.89, 46,010.96 and 19,005.44 is: 26,223.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,345.89 : 46,010.96 = 19,005.44 : x
  2. Step 2: Convert to fraction form
    33,345.89/46,010.96 = 19,005.44/x
  3. Step 3: Cross multiply
    33,345.89x = 46,010.96 × 19,005.44
  4. Step 4: Simplify right side
    33,345.89x = 874,458,559.62
  5. Step 5: Solve for x
    x = 874,458,559.62/33,345.89
  6. Step 6: Final answer
    x = 26,223.88

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1.5x scale

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.