Home / 54,820.26-75,653.20-32,175.58

Finding the Fourth Proportional to 54,820.26, 75,653.20 and 32,175.58

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Solution

The fourth proportional to 54,820.26, 75,653.20 and 32,175.58 is: 44,403.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,820.26 : 75,653.20 = 32,175.58 : x
  2. Step 2: Convert to fraction form
    54,820.26/75,653.20 = 32,175.58/x
  3. Step 3: Cross multiply
    54,820.26x = 75,653.20 × 32,175.58
  4. Step 4: Simplify right side
    54,820.26x = 2,434,185,427.98
  5. Step 5: Solve for x
    x = 2,434,185,427.98/54,820.26
  6. Step 6: Final answer
    x = 44,403.03

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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.