Home / 194,949.11-292,451.56-60,024.60

Finding the Fourth Proportional to 194,949.11, 292,451.56 and 60,024.60

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Solution

The fourth proportional to 194,949.11, 292,451.56 and 60,024.60 is: 90,045.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,949.11 : 292,451.56 = 60,024.60 : x
  2. Step 2: Convert to fraction form
    194,949.11/292,451.56 = 60,024.60/x
  3. Step 3: Cross multiply
    194,949.11x = 292,451.56 × 60,024.60
  4. Step 4: Simplify right side
    194,949.11x = 17,554,287,273.43
  5. Step 5: Solve for x
    x = 17,554,287,273.43/194,949.11
  6. Step 6: Final answer
    x = 90,045.48

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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.