Home / 94,199.04-141,299.34-27,640.26

Finding the Fourth Proportional to 94,199.04, 141,299.34 and 27,640.26

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Solution

The fourth proportional to 94,199.04, 141,299.34 and 27,640.26 is: 41,460.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,199.04 : 141,299.34 = 27,640.26 : x
  2. Step 2: Convert to fraction form
    94,199.04/141,299.34 = 27,640.26/x
  3. Step 3: Cross multiply
    94,199.04x = 141,299.34 × 27,640.26
  4. Step 4: Simplify right side
    94,199.04x = 3,905,550,495.43
  5. Step 5: Solve for x
    x = 3,905,550,495.43/94,199.04
  6. Step 6: Final answer
    x = 41,460.62

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1.5x scale

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.