Home / 49,313.07-68,052.05-26,651.99

Finding the Fourth Proportional to 49,313.07, 68,052.05 and 26,651.99

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Solution

The fourth proportional to 49,313.07, 68,052.05 and 26,651.99 is: 36,779.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,313.07 : 68,052.05 = 26,651.99 : x
  2. Step 2: Convert to fraction form
    49,313.07/68,052.05 = 26,651.99/x
  3. Step 3: Cross multiply
    49,313.07x = 68,052.05 × 26,651.99
  4. Step 4: Simplify right side
    49,313.07x = 1,813,722,082.56
  5. Step 5: Solve for x
    x = 1,813,722,082.56/49,313.07
  6. Step 6: Final answer
    x = 36,779.74

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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.