Home / 69,033.06-103,483.96-44,002.84

Finding the Fourth Proportional to 69,033.06, 103,483.96 and 44,002.84

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Solution

The fourth proportional to 69,033.06, 103,483.96 and 44,002.84 is: 65,962.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,033.06 : 103,483.96 = 44,002.84 : x
  2. Step 2: Convert to fraction form
    69,033.06/103,483.96 = 44,002.84/x
  3. Step 3: Cross multiply
    69,033.06x = 103,483.96 × 44,002.84
  4. Step 4: Simplify right side
    69,033.06x = 4,553,588,134.45
  5. Step 5: Solve for x
    x = 4,553,588,134.45/69,033.06
  6. Step 6: Final answer
    x = 65,962.43

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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.