Home / 2,682,062.08-3,701,225.72-1,458,368.37

Finding the Fourth Proportional to 2,682,062.08, 3,701,225.72 and 1,458,368.37

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Solution

The fourth proportional to 2,682,062.08, 3,701,225.72 and 1,458,368.37 is: 2,012,537.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,682,062.08 : 3,701,225.72 = 1,458,368.37 : x
  2. Step 2: Convert to fraction form
    2,682,062.08/3,701,225.72 = 1,458,368.37/x
  3. Step 3: Cross multiply
    2,682,062.08x = 3,701,225.72 × 1,458,368.37
  4. Step 4: Simplify right side
    2,682,062.08x = 5,397,750,530,232.00
  5. Step 5: Solve for x
    x = 5,397,750,530,232.00/2,682,062.08
  6. Step 6: Final answer
    x = 2,012,537.51

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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.