Home / 6,440,464.80-9,659,314.80-2,846,224.80

Finding the Fourth Proportional to 6,440,464.80, 9,659,314.80 and 2,846,224.80

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Solution

The fourth proportional to 6,440,464.80, 9,659,314.80 and 2,846,224.80 is: 4,268,726.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,440,464.80 : 9,659,314.80 = 2,846,224.80 : x
  2. Step 2: Convert to fraction form
    6,440,464.80/9,659,314.80 = 2,846,224.80/x
  3. Step 3: Cross multiply
    6,440,464.80x = 9,659,314.80 × 2,846,224.80
  4. Step 4: Simplify right side
    6,440,464.80x = 27,492,581,334,767.04
  5. Step 5: Solve for x
    x = 27,492,581,334,767.04/6,440,464.80
  6. Step 6: Final answer
    x = 4,268,726.28

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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.