Home / 35,203.83-52,804.81-11,830.26

Finding the Fourth Proportional to 35,203.83, 52,804.81 and 11,830.26

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Solution

The fourth proportional to 35,203.83, 52,804.81 and 11,830.26 is: 17,745.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,203.83 : 52,804.81 = 11,830.26 : x
  2. Step 2: Convert to fraction form
    35,203.83/52,804.81 = 11,830.26/x
  3. Step 3: Cross multiply
    35,203.83x = 52,804.81 × 11,830.26
  4. Step 4: Simplify right side
    35,203.83x = 624,694,631.55
  5. Step 5: Solve for x
    x = 624,694,631.55/35,203.83
  6. Step 6: Final answer
    x = 17,745.08

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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.