Home / 54,887.22-75,705.44-46,467.27

Finding the Fourth Proportional to 54,887.22, 75,705.44 and 46,467.27

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Solution

The fourth proportional to 54,887.22, 75,705.44 and 46,467.27 is: 64,091.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,887.22 : 75,705.44 = 46,467.27 : x
  2. Step 2: Convert to fraction form
    54,887.22/75,705.44 = 46,467.27/x
  3. Step 3: Cross multiply
    54,887.22x = 75,705.44 × 46,467.27
  4. Step 4: Simplify right side
    54,887.22x = 3,517,824,888.61
  5. Step 5: Solve for x
    x = 3,517,824,888.61/54,887.22
  6. Step 6: Final answer
    x = 64,091.88

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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.