Home / 3,582,408.53-4,943,674.57-2,033,656.69

Finding the Fourth Proportional to 3,582,408.53, 4,943,674.57 and 2,033,656.69

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Solution

The fourth proportional to 3,582,408.53, 4,943,674.57 and 2,033,656.69 is: 2,806,418.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,408.53 : 4,943,674.57 = 2,033,656.69 : x
  2. Step 2: Convert to fraction form
    3,582,408.53/4,943,674.57 = 2,033,656.69/x
  3. Step 3: Cross multiply
    3,582,408.53x = 4,943,674.57 × 2,033,656.69
  4. Step 4: Simplify right side
    3,582,408.53x = 10,053,736,858,102.54
  5. Step 5: Solve for x
    x = 10,053,736,858,102.54/3,582,408.53
  6. Step 6: Final answer
    x = 2,806,418.30

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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.