Home / 1,944,000.96-2,682,723-1,084,561.39

Finding the Fourth Proportional to 1,944,000.96, 2,682,723 and 1,084,561.39

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Solution

The fourth proportional to 1,944,000.96, 2,682,723 and 1,084,561.39 is: 1,496,695.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,000.96 : 2,682,723 = 1,084,561.39 : x
  2. Step 2: Convert to fraction form
    1,944,000.96/2,682,723 = 1,084,561.39/x
  3. Step 3: Cross multiply
    1,944,000.96x = 2,682,723 × 1,084,561.39
  4. Step 4: Simplify right side
    1,944,000.96x = 2,909,577,785,864.97
  5. Step 5: Solve for x
    x = 2,909,577,785,864.97/1,944,000.96
  6. Step 6: Final answer
    x = 1,496,695.65

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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.