Home / 35,193.44-52,789.73-14,133.10

Finding the Fourth Proportional to 35,193.44, 52,789.73 and 14,133.10

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Solution

The fourth proportional to 35,193.44, 52,789.73 and 14,133.10 is: 21,199.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,193.44 : 52,789.73 = 14,133.10 : x
  2. Step 2: Convert to fraction form
    35,193.44/52,789.73 = 14,133.10/x
  3. Step 3: Cross multiply
    35,193.44x = 52,789.73 × 14,133.10
  4. Step 4: Simplify right side
    35,193.44x = 746,082,533.06
  5. Step 5: Solve for x
    x = 746,082,533.06/35,193.44
  6. Step 6: Final answer
    x = 21,199.48

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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.