Home / 3,558,379.84-5,335,523.70-1,095,757

Finding the Fourth Proportional to 3,558,379.84, 5,335,523.70 and 1,095,757

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Solution

The fourth proportional to 3,558,379.84, 5,335,523.70 and 1,095,757 is: 1,643,005.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,558,379.84 : 5,335,523.70 = 1,095,757 : x
  2. Step 2: Convert to fraction form
    3,558,379.84/5,335,523.70 = 1,095,757/x
  3. Step 3: Cross multiply
    3,558,379.84x = 5,335,523.70 × 1,095,757
  4. Step 4: Simplify right side
    3,558,379.84x = 5,846,437,442,940.90
  5. Step 5: Solve for x
    x = 5,846,437,442,940.90/3,558,379.84
  6. Step 6: Final answer
    x = 1,643,005.44

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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.