Home / 4,412,158.64-6,089,441.84-2,694,270.16

Finding the Fourth Proportional to 4,412,158.64, 6,089,441.84 and 2,694,270.16

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Solution

The fourth proportional to 4,412,158.64, 6,089,441.84 and 2,694,270.16 is: 3,718,497.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412,158.64 : 6,089,441.84 = 2,694,270.16 : x
  2. Step 2: Convert to fraction form
    4,412,158.64/6,089,441.84 = 2,694,270.16/x
  3. Step 3: Cross multiply
    4,412,158.64x = 6,089,441.84 × 2,694,270.16
  4. Step 4: Simplify right side
    4,412,158.64x = 16,406,601,440,567.49
  5. Step 5: Solve for x
    x = 16,406,601,440,567.49/4,412,158.64
  6. Step 6: Final answer
    x = 3,718,497.63

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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.