Home / 35,198.17-48,573.23-19,065.12

Finding the Fourth Proportional to 35,198.17, 48,573.23 and 19,065.12

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Solution

The fourth proportional to 35,198.17, 48,573.23 and 19,065.12 is: 26,309.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,198.17 : 48,573.23 = 19,065.12 : x
  2. Step 2: Convert to fraction form
    35,198.17/48,573.23 = 19,065.12/x
  3. Step 3: Cross multiply
    35,198.17x = 48,573.23 × 19,065.12
  4. Step 4: Simplify right side
    35,198.17x = 926,054,371.50
  5. Step 5: Solve for x
    x = 926,054,371.50/35,198.17
  6. Step 6: Final answer
    x = 26,309.73

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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.