Home / 241,739.72-362,554.89-91,926.57

Finding the Fourth Proportional to 241,739.72, 362,554.89 and 91,926.57

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Solution

The fourth proportional to 241,739.72, 362,554.89 and 91,926.57 is: 137,869.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,739.72 : 362,554.89 = 91,926.57 : x
  2. Step 2: Convert to fraction form
    241,739.72/362,554.89 = 91,926.57/x
  3. Step 3: Cross multiply
    241,739.72x = 362,554.89 × 91,926.57
  4. Step 4: Simplify right side
    241,739.72x = 33,328,427,474.43
  5. Step 5: Solve for x
    x = 33,328,427,474.43/241,739.72
  6. Step 6: Final answer
    x = 137,869.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.