Home / 37,384.56-56,067.24-11,083.32

Finding the Fourth Proportional to 37,384.56, 56,067.24 and 11,083.32

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Solution

The fourth proportional to 37,384.56, 56,067.24 and 11,083.32 is: 16,622.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,384.56 : 56,067.24 = 11,083.32 : x
  2. Step 2: Convert to fraction form
    37,384.56/56,067.24 = 11,083.32/x
  3. Step 3: Cross multiply
    37,384.56x = 56,067.24 × 11,083.32
  4. Step 4: Simplify right side
    37,384.56x = 621,411,162.44
  5. Step 5: Solve for x
    x = 621,411,162.44/37,384.56
  6. Step 6: Final answer
    x = 16,622.13

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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.