Home / 94,513.70-141,774.53-43,960.16

Finding the Fourth Proportional to 94,513.70, 141,774.53 and 43,960.16

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Solution

The fourth proportional to 94,513.70, 141,774.53 and 43,960.16 is: 65,942.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,513.70 : 141,774.53 = 43,960.16 : x
  2. Step 2: Convert to fraction form
    94,513.70/141,774.53 = 43,960.16/x
  3. Step 3: Cross multiply
    94,513.70x = 141,774.53 × 43,960.16
  4. Step 4: Simplify right side
    94,513.70x = 6,232,431,157.36
  5. Step 5: Solve for x
    x = 6,232,431,157.36/94,513.70
  6. Step 6: Final answer
    x = 65,942.09

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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.