Home / 75,937.08-104,794.30-44,106

Finding the Fourth Proportional to 75,937.08, 104,794.30 and 44,106

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Solution

The fourth proportional to 75,937.08, 104,794.30 and 44,106 is: 60,866.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,937.08 : 104,794.30 = 44,106 : x
  2. Step 2: Convert to fraction form
    75,937.08/104,794.30 = 44,106/x
  3. Step 3: Cross multiply
    75,937.08x = 104,794.30 × 44,106
  4. Step 4: Simplify right side
    75,937.08x = 4,622,057,395.80
  5. Step 5: Solve for x
    x = 4,622,057,395.80/75,937.08
  6. Step 6: Final answer
    x = 60,866.94

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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.