Home / 241,001.55-361,502.33-91,246.73

Finding the Fourth Proportional to 241,001.55, 361,502.33 and 91,246.73

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Solution

The fourth proportional to 241,001.55, 361,502.33 and 91,246.73 is: 136,870.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,001.55 : 361,502.33 = 91,246.73 : x
  2. Step 2: Convert to fraction form
    241,001.55/361,502.33 = 91,246.73/x
  3. Step 3: Cross multiply
    241,001.55x = 361,502.33 × 91,246.73
  4. Step 4: Simplify right side
    241,001.55x = 32,985,903,236.14
  5. Step 5: Solve for x
    x = 32,985,903,236.14/241,001.55
  6. Step 6: Final answer
    x = 136,870.09

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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.