Home / 2,963,056.44-4,444,584.66-719,179.32

Finding the Fourth Proportional to 2,963,056.44, 4,444,584.66 and 719,179.32

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Solution

The fourth proportional to 2,963,056.44, 4,444,584.66 and 719,179.32 is: 1,078,768.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963,056.44 : 4,444,584.66 = 719,179.32 : x
  2. Step 2: Convert to fraction form
    2,963,056.44/4,444,584.66 = 719,179.32/x
  3. Step 3: Cross multiply
    2,963,056.44x = 4,444,584.66 × 719,179.32
  4. Step 4: Simplify right side
    2,963,056.44x = 3,196,453,373,461.23
  5. Step 5: Solve for x
    x = 3,196,453,373,461.23/2,963,056.44
  6. Step 6: Final answer
    x = 1,078,768.98

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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.