Home / 35,202.27-52,804.22-11,828.91

Finding the Fourth Proportional to 35,202.27, 52,804.22 and 11,828.91

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Solution

The fourth proportional to 35,202.27, 52,804.22 and 11,828.91 is: 17,743.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,202.27 : 52,804.22 = 11,828.91 : x
  2. Step 2: Convert to fraction form
    35,202.27/52,804.22 = 11,828.91/x
  3. Step 3: Cross multiply
    35,202.27x = 52,804.22 × 11,828.91
  4. Step 4: Simplify right side
    35,202.27x = 624,616,306.86
  5. Step 5: Solve for x
    x = 624,616,306.86/35,202.27
  6. Step 6: Final answer
    x = 17,743.64

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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.