Home / 35,186.18-48,556.96-19,053.44

Finding the Fourth Proportional to 35,186.18, 48,556.96 and 19,053.44

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Solution

The fourth proportional to 35,186.18, 48,556.96 and 19,053.44 is: 26,293.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,186.18 : 48,556.96 = 19,053.44 : x
  2. Step 2: Convert to fraction form
    35,186.18/48,556.96 = 19,053.44/x
  3. Step 3: Cross multiply
    35,186.18x = 48,556.96 × 19,053.44
  4. Step 4: Simplify right side
    35,186.18x = 925,177,123.94
  5. Step 5: Solve for x
    x = 925,177,123.94/35,186.18
  6. Step 6: Final answer
    x = 26,293.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.