Home / 94,366.25-141,505.64-35,186.03

Finding the Fourth Proportional to 94,366.25, 141,505.64 and 35,186.03

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Solution

The fourth proportional to 94,366.25, 141,505.64 and 35,186.03 is: 52,762.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,366.25 : 141,505.64 = 35,186.03 : x
  2. Step 2: Convert to fraction form
    94,366.25/141,505.64 = 35,186.03/x
  3. Step 3: Cross multiply
    94,366.25x = 141,505.64 × 35,186.03
  4. Step 4: Simplify right side
    94,366.25x = 4,979,021,960.01
  5. Step 5: Solve for x
    x = 4,979,021,960.01/94,366.25
  6. Step 6: Final answer
    x = 52,762.74

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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.