Home / 94,942.04-142,331.04-44,996.63

Finding the Fourth Proportional to 94,942.04, 142,331.04 and 44,996.63

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Solution

The fourth proportional to 94,942.04, 142,331.04 and 44,996.63 is: 67,456.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,942.04 : 142,331.04 = 44,996.63 : x
  2. Step 2: Convert to fraction form
    94,942.04/142,331.04 = 44,996.63/x
  3. Step 3: Cross multiply
    94,942.04x = 142,331.04 × 44,996.63
  4. Step 4: Simplify right side
    94,942.04x = 6,404,416,432.74
  5. Step 5: Solve for x
    x = 6,404,416,432.74/94,942.04
  6. Step 6: Final answer
    x = 67,456.07

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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.