Home / 48,858.22-73,298.09-27,808.17

Finding the Fourth Proportional to 48,858.22, 73,298.09 and 27,808.17

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Solution

The fourth proportional to 48,858.22, 73,298.09 and 27,808.17 is: 41,718.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,858.22 : 73,298.09 = 27,808.17 : x
  2. Step 2: Convert to fraction form
    48,858.22/73,298.09 = 27,808.17/x
  3. Step 3: Cross multiply
    48,858.22x = 73,298.09 × 27,808.17
  4. Step 4: Simplify right side
    48,858.22x = 2,038,285,669.99
  5. Step 5: Solve for x
    x = 2,038,285,669.99/48,858.22
  6. Step 6: Final answer
    x = 41,718.38

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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.