Home / 4,653,450.28-6,419,662.52-2,718,841

Finding the Fourth Proportional to 4,653,450.28, 6,419,662.52 and 2,718,841

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Solution

The fourth proportional to 4,653,450.28, 6,419,662.52 and 2,718,841 is: 3,750,774.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,653,450.28 : 6,419,662.52 = 2,718,841 : x
  2. Step 2: Convert to fraction form
    4,653,450.28/6,419,662.52 = 2,718,841/x
  3. Step 3: Cross multiply
    4,653,450.28x = 6,419,662.52 × 2,718,841
  4. Step 4: Simplify right side
    4,653,450.28x = 17,454,041,665,539.32
  5. Step 5: Solve for x
    x = 17,454,041,665,539.32/4,653,450.28
  6. Step 6: Final answer
    x = 3,750,774.29

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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.