Home / 48,977.36-67,584.04-27,467.99

Finding the Fourth Proportional to 48,977.36, 67,584.04 and 27,467.99

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Solution

The fourth proportional to 48,977.36, 67,584.04 and 27,467.99 is: 37,903.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,977.36 : 67,584.04 = 27,467.99 : x
  2. Step 2: Convert to fraction form
    48,977.36/67,584.04 = 27,467.99/x
  3. Step 3: Cross multiply
    48,977.36x = 67,584.04 × 27,467.99
  4. Step 4: Simplify right side
    48,977.36x = 1,856,397,328.29
  5. Step 5: Solve for x
    x = 1,856,397,328.29/48,977.36
  6. Step 6: Final answer
    x = 37,903.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.