Home / 35,195.05-52,799.46-15,473.54

Finding the Fourth Proportional to 35,195.05, 52,799.46 and 15,473.54

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Solution

The fourth proportional to 35,195.05, 52,799.46 and 15,473.54 is: 23,213.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,195.05 : 52,799.46 = 15,473.54 : x
  2. Step 2: Convert to fraction form
    35,195.05/52,799.46 = 15,473.54/x
  3. Step 3: Cross multiply
    35,195.05x = 52,799.46 × 15,473.54
  4. Step 4: Simplify right side
    35,195.05x = 816,994,688.29
  5. Step 5: Solve for x
    x = 816,994,688.29/35,195.05
  6. Step 6: Final answer
    x = 23,213.34

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1.5x scale

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.