Home / 3,232,828-4,851,132.54-1,794,722.41

Finding the Fourth Proportional to 3,232,828, 4,851,132.54 and 1,794,722.41

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Solution

The fourth proportional to 3,232,828, 4,851,132.54 and 1,794,722.41 is: 2,693,133.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,828 : 4,851,132.54 = 1,794,722.41 : x
  2. Step 2: Convert to fraction form
    3,232,828/4,851,132.54 = 1,794,722.41/x
  3. Step 3: Cross multiply
    3,232,828x = 4,851,132.54 × 1,794,722.41
  4. Step 4: Simplify right side
    3,232,828x = 8,706,436,283,418.22
  5. Step 5: Solve for x
    x = 8,706,436,283,418.22/3,232,828
  6. Step 6: Final answer
    x = 2,693,133.16

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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.