Home / 2,023,186.43-3,032,163.54-1,513,750.43

Finding the Fourth Proportional to 2,023,186.43, 3,032,163.54 and 1,513,750.43

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Solution

The fourth proportional to 2,023,186.43, 3,032,163.54 and 1,513,750.43 is: 2,268,668.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,186.43 : 3,032,163.54 = 1,513,750.43 : x
  2. Step 2: Convert to fraction form
    2,023,186.43/3,032,163.54 = 1,513,750.43/x
  3. Step 3: Cross multiply
    2,023,186.43x = 3,032,163.54 × 1,513,750.43
  4. Step 4: Simplify right side
    2,023,186.43x = 4,589,938,847,344.51
  5. Step 5: Solve for x
    x = 4,589,938,847,344.51/2,023,186.43
  6. Step 6: Final answer
    x = 2,268,668.27

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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.