Home / 94,915.73-142,340.09-41,633.60

Finding the Fourth Proportional to 94,915.73, 142,340.09 and 41,633.60

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Solution

The fourth proportional to 94,915.73, 142,340.09 and 41,633.60 is: 62,435.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,915.73 : 142,340.09 = 41,633.60 : x
  2. Step 2: Convert to fraction form
    94,915.73/142,340.09 = 41,633.60/x
  3. Step 3: Cross multiply
    94,915.73x = 142,340.09 × 41,633.60
  4. Step 4: Simplify right side
    94,915.73x = 5,926,129,451.16
  5. Step 5: Solve for x
    x = 5,926,129,451.16/94,915.73
  6. Step 6: Final answer
    x = 62,435.69

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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.