Home / 35,553.06-53,599.46-33,647.94

Finding the Fourth Proportional to 35,553.06, 53,599.46 and 33,647.94

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Solution

The fourth proportional to 35,553.06, 53,599.46 and 33,647.94 is: 50,727.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,553.06 : 53,599.46 = 33,647.94 : x
  2. Step 2: Convert to fraction form
    35,553.06/53,599.46 = 33,647.94/x
  3. Step 3: Cross multiply
    35,553.06x = 53,599.46 × 33,647.94
  4. Step 4: Simplify right side
    35,553.06x = 1,803,511,245.87
  5. Step 5: Solve for x
    x = 1,803,511,245.87/35,553.06
  6. Step 6: Final answer
    x = 50,727.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.