Home / 1,594,843.93-2,391,939.66-457,301.39

Finding the Fourth Proportional to 1,594,843.93, 2,391,939.66 and 457,301.39

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Solution

The fourth proportional to 1,594,843.93, 2,391,939.66 and 457,301.39 is: 685,858.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,843.93 : 2,391,939.66 = 457,301.39 : x
  2. Step 2: Convert to fraction form
    1,594,843.93/2,391,939.66 = 457,301.39/x
  3. Step 3: Cross multiply
    1,594,843.93x = 2,391,939.66 × 457,301.39
  4. Step 4: Simplify right side
    1,594,843.93x = 1,093,837,337,293.98
  5. Step 5: Solve for x
    x = 1,093,837,337,293.98/1,594,843.93
  6. Step 6: Final answer
    x = 685,858.55

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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.