Home / 4,383,549.49-6,049,485.12-2,449,810.01

Finding the Fourth Proportional to 4,383,549.49, 6,049,485.12 and 2,449,810.01

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Solution

The fourth proportional to 4,383,549.49, 6,049,485.12 and 2,449,810.01 is: 3,380,842.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,549.49 : 6,049,485.12 = 2,449,810.01 : x
  2. Step 2: Convert to fraction form
    4,383,549.49/6,049,485.12 = 2,449,810.01/x
  3. Step 3: Cross multiply
    4,383,549.49x = 6,049,485.12 × 2,449,810.01
  4. Step 4: Simplify right side
    4,383,549.49x = 14,820,089,190,073
  5. Step 5: Solve for x
    x = 14,820,089,190,073/4,383,549.49
  6. Step 6: Final answer
    x = 3,380,842.22

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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.