Home / 34,082.06-51,116.92-10,383.93

Finding the Fourth Proportional to 34,082.06, 51,116.92 and 10,383.93

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Solution

The fourth proportional to 34,082.06, 51,116.92 and 10,383.93 is: 15,574.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,082.06 : 51,116.92 = 10,383.93 : x
  2. Step 2: Convert to fraction form
    34,082.06/51,116.92 = 10,383.93/x
  3. Step 3: Cross multiply
    34,082.06x = 51,116.92 × 10,383.93
  4. Step 4: Simplify right side
    34,082.06x = 530,794,519.10
  5. Step 5: Solve for x
    x = 530,794,519.10/34,082.06
  6. Step 6: Final answer
    x = 15,574.02

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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.