Home / 6,844,679.04-10,269,352.32-2,586,074.88

Finding the Fourth Proportional to 6,844,679.04, 10,269,352.32 and 2,586,074.88

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Solution

The fourth proportional to 6,844,679.04, 10,269,352.32 and 2,586,074.88 is: 3,879,994.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844,679.04 : 10,269,352.32 = 2,586,074.88 : x
  2. Step 2: Convert to fraction form
    6,844,679.04/10,269,352.32 = 2,586,074.88/x
  3. Step 3: Cross multiply
    6,844,679.04x = 10,269,352.32 × 2,586,074.88
  4. Step 4: Simplify right side
    6,844,679.04x = 26,557,314,068,621.72
  5. Step 5: Solve for x
    x = 26,557,314,068,621.72/6,844,679.04
  6. Step 6: Final answer
    x = 3,879,994.07

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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.