Home / 33,484.79-46,184.66-22,163.99

Finding the Fourth Proportional to 33,484.79, 46,184.66 and 22,163.99

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Solution

The fourth proportional to 33,484.79, 46,184.66 and 22,163.99 is: 30,570.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,484.79 : 46,184.66 = 22,163.99 : x
  2. Step 2: Convert to fraction form
    33,484.79/46,184.66 = 22,163.99/x
  3. Step 3: Cross multiply
    33,484.79x = 46,184.66 × 22,163.99
  4. Step 4: Simplify right side
    33,484.79x = 1,023,636,346.16
  5. Step 5: Solve for x
    x = 1,023,636,346.16/33,484.79
  6. Step 6: Final answer
    x = 30,570.19

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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.