Home / 1,703,093.55-2,554,204.81-504,736.35

Finding the Fourth Proportional to 1,703,093.55, 2,554,204.81 and 504,736.35

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Solution

The fourth proportional to 1,703,093.55, 2,554,204.81 and 504,736.35 is: 756,975.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,093.55 : 2,554,204.81 = 504,736.35 : x
  2. Step 2: Convert to fraction form
    1,703,093.55/2,554,204.81 = 504,736.35/x
  3. Step 3: Cross multiply
    1,703,093.55x = 2,554,204.81 × 504,736.35
  4. Step 4: Simplify right side
    1,703,093.55x = 1,289,200,012,951.84
  5. Step 5: Solve for x
    x = 1,289,200,012,951.84/1,703,093.55
  6. Step 6: Final answer
    x = 756,975.45

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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.