Home / 35,650.59-53,572.82-19,022.37

Finding the Fourth Proportional to 35,650.59, 53,572.82 and 19,022.37

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Solution

The fourth proportional to 35,650.59, 53,572.82 and 19,022.37 is: 28,585.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,650.59 : 53,572.82 = 19,022.37 : x
  2. Step 2: Convert to fraction form
    35,650.59/53,572.82 = 19,022.37/x
  3. Step 3: Cross multiply
    35,650.59x = 53,572.82 × 19,022.37
  4. Step 4: Simplify right side
    35,650.59x = 1,019,082,003.98
  5. Step 5: Solve for x
    x = 1,019,082,003.98/35,650.59
  6. Step 6: Final answer
    x = 28,585.28

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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.