Home / 241,576.58-362,407.32-91,829.96

Finding the Fourth Proportional to 241,576.58, 362,407.32 and 91,829.96

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Solution

The fourth proportional to 241,576.58, 362,407.32 and 91,829.96 is: 137,761.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,576.58 : 362,407.32 = 91,829.96 : x
  2. Step 2: Convert to fraction form
    241,576.58/362,407.32 = 91,829.96/x
  3. Step 3: Cross multiply
    241,576.58x = 362,407.32 × 91,829.96
  4. Step 4: Simplify right side
    241,576.58x = 33,279,849,699.31
  5. Step 5: Solve for x
    x = 33,279,849,699.31/241,576.58
  6. Step 6: Final answer
    x = 137,761.08

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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.