Home / 3,370,717.53-4,651,589.84-1,842,824.25

Finding the Fourth Proportional to 3,370,717.53, 4,651,589.84 and 1,842,824.25

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Solution

The fourth proportional to 3,370,717.53, 4,651,589.84 and 1,842,824.25 is: 2,543,097.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,717.53 : 4,651,589.84 = 1,842,824.25 : x
  2. Step 2: Convert to fraction form
    3,370,717.53/4,651,589.84 = 1,842,824.25/x
  3. Step 3: Cross multiply
    3,370,717.53x = 4,651,589.84 × 1,842,824.25
  4. Step 4: Simplify right side
    3,370,717.53x = 8,572,062,548,991.50
  5. Step 5: Solve for x
    x = 8,572,062,548,991.50/3,370,717.53
  6. Step 6: Final answer
    x = 2,543,097.27

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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.