Home / 1,701,544.50-2,348,180.82-937,647.36

Finding the Fourth Proportional to 1,701,544.50, 2,348,180.82 and 937,647.36

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Solution

The fourth proportional to 1,701,544.50, 2,348,180.82 and 937,647.36 is: 1,293,980.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,544.50 : 2,348,180.82 = 937,647.36 : x
  2. Step 2: Convert to fraction form
    1,701,544.50/2,348,180.82 = 937,647.36/x
  3. Step 3: Cross multiply
    1,701,544.50x = 2,348,180.82 × 937,647.36
  4. Step 4: Simplify right side
    1,701,544.50x = 2,201,765,546,675.64
  5. Step 5: Solve for x
    x = 2,201,765,546,675.64/1,701,544.50
  6. Step 6: Final answer
    x = 1,293,980.58

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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.