Home / 3,749,797.35-5,174,703.98-2,095,942.29

Finding the Fourth Proportional to 3,749,797.35, 5,174,703.98 and 2,095,942.29

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Solution

The fourth proportional to 3,749,797.35, 5,174,703.98 and 2,095,942.29 is: 2,892,391.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,749,797.35 : 5,174,703.98 = 2,095,942.29 : x
  2. Step 2: Convert to fraction form
    3,749,797.35/5,174,703.98 = 2,095,942.29/x
  3. Step 3: Cross multiply
    3,749,797.35x = 5,174,703.98 × 2,095,942.29
  4. Step 4: Simplify right side
    3,749,797.35x = 10,845,880,899,433.60
  5. Step 5: Solve for x
    x = 10,845,880,899,433.60/3,749,797.35
  6. Step 6: Final answer
    x = 2,892,391.21

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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.