Home / 29,956.23-44,935.49-7,769.03

Finding the Fourth Proportional to 29,956.23, 44,935.49 and 7,769.03

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Solution

The fourth proportional to 29,956.23, 44,935.49 and 7,769.03 is: 11,653.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,956.23 : 44,935.49 = 7,769.03 : x
  2. Step 2: Convert to fraction form
    29,956.23/44,935.49 = 7,769.03/x
  3. Step 3: Cross multiply
    29,956.23x = 44,935.49 × 7,769.03
  4. Step 4: Simplify right side
    29,956.23x = 349,104,964.62
  5. Step 5: Solve for x
    x = 349,104,964.62/29,956.23
  6. Step 6: Final answer
    x = 11,653.84

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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.