Home / 34,998.56-48,297.19-19,082.97

Finding the Fourth Proportional to 34,998.56, 48,297.19 and 19,082.97

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Solution

The fourth proportional to 34,998.56, 48,297.19 and 19,082.97 is: 26,334.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,998.56 : 48,297.19 = 19,082.97 : x
  2. Step 2: Convert to fraction form
    34,998.56/48,297.19 = 19,082.97/x
  3. Step 3: Cross multiply
    34,998.56x = 48,297.19 × 19,082.97
  4. Step 4: Simplify right side
    34,998.56x = 921,653,827.85
  5. Step 5: Solve for x
    x = 921,653,827.85/34,998.56
  6. Step 6: Final answer
    x = 26,334.05

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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.