Home / 37,374.30-56,069.64-11,077.44

Finding the Fourth Proportional to 37,374.30, 56,069.64 and 11,077.44

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Solution

The fourth proportional to 37,374.30, 56,069.64 and 11,077.44 is: 16,618.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,374.30 : 56,069.64 = 11,077.44 : x
  2. Step 2: Convert to fraction form
    37,374.30/56,069.64 = 11,077.44/x
  3. Step 3: Cross multiply
    37,374.30x = 56,069.64 × 11,077.44
  4. Step 4: Simplify right side
    37,374.30x = 621,108,072.92
  5. Step 5: Solve for x
    x = 621,108,072.92/37,374.30
  6. Step 6: Final answer
    x = 16,618.59

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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.