Home / 3,826,033.01-5,273,771.69-2,585,255.87

Finding the Fourth Proportional to 3,826,033.01, 5,273,771.69 and 2,585,255.87

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Solution

The fourth proportional to 3,826,033.01, 5,273,771.69 and 2,585,255.87 is: 3,563,494.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,826,033.01 : 5,273,771.69 = 2,585,255.87 : x
  2. Step 2: Convert to fraction form
    3,826,033.01/5,273,771.69 = 2,585,255.87/x
  3. Step 3: Cross multiply
    3,826,033.01x = 5,273,771.69 × 2,585,255.87
  4. Step 4: Simplify right side
    3,826,033.01x = 13,634,049,179,317.18
  5. Step 5: Solve for x
    x = 13,634,049,179,317.18/3,826,033.01
  6. Step 6: Final answer
    x = 3,563,494.92

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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.