Home / 33,579.00-46,345.62-19,248.44

Finding the Fourth Proportional to 33,579.00, 46,345.62 and 19,248.44

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Solution

The fourth proportional to 33,579.00, 46,345.62 and 19,248.44 is: 26,566.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,579.00 : 46,345.62 = 19,248.44 : x
  2. Step 2: Convert to fraction form
    33,579.00/46,345.62 = 19,248.44/x
  3. Step 3: Cross multiply
    33,579.00x = 46,345.62 × 19,248.44
  4. Step 4: Simplify right side
    33,579.00x = 892,080,755.72
  5. Step 5: Solve for x
    x = 892,080,755.72/33,579.00
  6. Step 6: Final answer
    x = 26,566.62

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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.