Home / 3,692,760.30-5,538,586.41-1,168,087.50

Finding the Fourth Proportional to 3,692,760.30, 5,538,586.41 and 1,168,087.50

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Solution

The fourth proportional to 3,692,760.30, 5,538,586.41 and 1,168,087.50 is: 1,751,956.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,692,760.30 : 5,538,586.41 = 1,168,087.50 : x
  2. Step 2: Convert to fraction form
    3,692,760.30/5,538,586.41 = 1,168,087.50/x
  3. Step 3: Cross multiply
    3,692,760.30x = 5,538,586.41 × 1,168,087.50
  4. Step 4: Simplify right side
    3,692,760.30x = 6,469,553,553,190.88
  5. Step 5: Solve for x
    x = 6,469,553,553,190.88/3,692,760.30
  6. Step 6: Final answer
    x = 1,751,956.00

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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.