Home / 29,564.04-40,813.44-22,834.56

Finding the Fourth Proportional to 29,564.04, 40,813.44 and 22,834.56

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Solution

The fourth proportional to 29,564.04, 40,813.44 and 22,834.56 is: 31,523.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,564.04 : 40,813.44 = 22,834.56 : x
  2. Step 2: Convert to fraction form
    29,564.04/40,813.44 = 22,834.56/x
  3. Step 3: Cross multiply
    29,564.04x = 40,813.44 × 22,834.56
  4. Step 4: Simplify right side
    29,564.04x = 931,956,944.49
  5. Step 5: Solve for x
    x = 931,956,944.49/29,564.04
  6. Step 6: Final answer
    x = 31,523.33

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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.