Home / 194,964.24-292,456.76-61,855.14

Finding the Fourth Proportional to 194,964.24, 292,456.76 and 61,855.14

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Solution

The fourth proportional to 194,964.24, 292,456.76 and 61,855.14 is: 92,786.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,964.24 : 292,456.76 = 61,855.14 : x
  2. Step 2: Convert to fraction form
    194,964.24/292,456.76 = 61,855.14/x
  3. Step 3: Cross multiply
    194,964.24x = 292,456.76 × 61,855.14
  4. Step 4: Simplify right side
    194,964.24x = 18,089,953,833.75
  5. Step 5: Solve for x
    x = 18,089,953,833.75/194,964.24
  6. Step 6: Final answer
    x = 92,786.01

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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.