Home / 1,834,581.35-2,751,872.03-504,885.35

Finding the Fourth Proportional to 1,834,581.35, 2,751,872.03 and 504,885.35

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Solution

The fourth proportional to 1,834,581.35, 2,751,872.03 and 504,885.35 is: 757,328.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,581.35 : 2,751,872.03 = 504,885.35 : x
  2. Step 2: Convert to fraction form
    1,834,581.35/2,751,872.03 = 504,885.35/x
  3. Step 3: Cross multiply
    1,834,581.35x = 2,751,872.03 × 504,885.35
  4. Step 4: Simplify right side
    1,834,581.35x = 1,389,379,870,497.33
  5. Step 5: Solve for x
    x = 1,389,379,870,497.33/1,834,581.35
  6. Step 6: Final answer
    x = 757,328.03

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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.