Home / 194,850.44-292,284.17-61,740.51

Finding the Fourth Proportional to 194,850.44, 292,284.17 and 61,740.51

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Solution

The fourth proportional to 194,850.44, 292,284.17 and 61,740.51 is: 92,613.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,850.44 : 292,284.17 = 61,740.51 : x
  2. Step 2: Convert to fraction form
    194,850.44/292,284.17 = 61,740.51/x
  3. Step 3: Cross multiply
    194,850.44x = 292,284.17 × 61,740.51
  4. Step 4: Simplify right side
    194,850.44x = 18,045,773,720.73
  5. Step 5: Solve for x
    x = 18,045,773,720.73/194,850.44
  6. Step 6: Final answer
    x = 92,613.46

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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.