Home / 3,204,748.44-4,422,657.24-1,754,443.44

Finding the Fourth Proportional to 3,204,748.44, 4,422,657.24 and 1,754,443.44

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Solution

The fourth proportional to 3,204,748.44, 4,422,657.24 and 1,754,443.44 is: 2,421,189.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,748.44 : 4,422,657.24 = 1,754,443.44 : x
  2. Step 2: Convert to fraction form
    3,204,748.44/4,422,657.24 = 1,754,443.44/x
  3. Step 3: Cross multiply
    3,204,748.44x = 4,422,657.24 × 1,754,443.44
  4. Step 4: Simplify right side
    3,204,748.44x = 7,759,301,982,086.51
  5. Step 5: Solve for x
    x = 7,759,301,982,086.51/3,204,748.44
  6. Step 6: Final answer
    x = 2,421,189.10

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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.