Home / 94,850.63-142,346.03-44,930.93

Finding the Fourth Proportional to 94,850.63, 142,346.03 and 44,930.93

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Solution

The fourth proportional to 94,850.63, 142,346.03 and 44,930.93 is: 67,429.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,850.63 : 142,346.03 = 44,930.93 : x
  2. Step 2: Convert to fraction form
    94,850.63/142,346.03 = 44,930.93/x
  3. Step 3: Cross multiply
    94,850.63x = 142,346.03 × 44,930.93
  4. Step 4: Simplify right side
    94,850.63x = 6,395,738,573.32
  5. Step 5: Solve for x
    x = 6,395,738,573.32/94,850.63
  6. Step 6: Final answer
    x = 67,429.59

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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.