Home / 94,790.03-142,211.61-41,486.65

Finding the Fourth Proportional to 94,790.03, 142,211.61 and 41,486.65

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Solution

The fourth proportional to 94,790.03, 142,211.61 and 41,486.65 is: 62,241.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,790.03 : 142,211.61 = 41,486.65 : x
  2. Step 2: Convert to fraction form
    94,790.03/142,211.61 = 41,486.65/x
  3. Step 3: Cross multiply
    94,790.03x = 142,211.61 × 41,486.65
  4. Step 4: Simplify right side
    94,790.03x = 5,899,883,445.58
  5. Step 5: Solve for x
    x = 5,899,883,445.58/94,790.03
  6. Step 6: Final answer
    x = 62,241.60

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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.