Home / 194,850.94-292,284.92-61,741.01

Finding the Fourth Proportional to 194,850.94, 292,284.92 and 61,741.01

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Solution

The fourth proportional to 194,850.94, 292,284.92 and 61,741.01 is: 92,614.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,850.94 : 292,284.92 = 61,741.01 : x
  2. Step 2: Convert to fraction form
    194,850.94/292,284.92 = 61,741.01/x
  3. Step 3: Cross multiply
    194,850.94x = 292,284.92 × 61,741.01
  4. Step 4: Simplify right side
    194,850.94x = 18,045,964,861.50
  5. Step 5: Solve for x
    x = 18,045,964,861.50/194,850.94
  6. Step 6: Final answer
    x = 92,614.21

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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.