Home / 30,705.22-46,046.49-24,144.22

Finding the Fourth Proportional to 30,705.22, 46,046.49 and 24,144.22

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Solution

The fourth proportional to 30,705.22, 46,046.49 and 24,144.22 is: 36,207.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,705.22 : 46,046.49 = 24,144.22 : x
  2. Step 2: Convert to fraction form
    30,705.22/46,046.49 = 24,144.22/x
  3. Step 3: Cross multiply
    30,705.22x = 46,046.49 × 24,144.22
  4. Step 4: Simplify right side
    30,705.22x = 1,111,756,584.79
  5. Step 5: Solve for x
    x = 1,111,756,584.79/30,705.22
  6. Step 6: Final answer
    x = 36,207.41

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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.