Home / 1,848,003.18-2,550,217.26-1,032,218.31

Finding the Fourth Proportional to 1,848,003.18, 2,550,217.26 and 1,032,218.31

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Solution

The fourth proportional to 1,848,003.18, 2,550,217.26 and 1,032,218.31 is: 1,424,446.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,003.18 : 2,550,217.26 = 1,032,218.31 : x
  2. Step 2: Convert to fraction form
    1,848,003.18/2,550,217.26 = 1,032,218.31/x
  3. Step 3: Cross multiply
    1,848,003.18x = 2,550,217.26 × 1,032,218.31
  4. Step 4: Simplify right side
    1,848,003.18x = 2,632,380,950,250.03
  5. Step 5: Solve for x
    x = 2,632,380,950,250.03/1,848,003.18
  6. Step 6: Final answer
    x = 1,424,446.11

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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.