Home / 2,677,062.44-4,017,576.90-1,480,015.64

Finding the Fourth Proportional to 2,677,062.44, 4,017,576.90 and 1,480,015.64

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Solution

The fourth proportional to 2,677,062.44, 4,017,576.90 and 1,480,015.64 is: 2,221,119.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,062.44 : 4,017,576.90 = 1,480,015.64 : x
  2. Step 2: Convert to fraction form
    2,677,062.44/4,017,576.90 = 1,480,015.64/x
  3. Step 3: Cross multiply
    2,677,062.44x = 4,017,576.90 × 1,480,015.64
  4. Step 4: Simplify right side
    2,677,062.44x = 5,946,076,646,902.72
  5. Step 5: Solve for x
    x = 5,946,076,646,902.72/2,677,062.44
  6. Step 6: Final answer
    x = 2,221,119.90

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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.