Home / 2,771,810-3,825,099.72-1,500,002

Finding the Fourth Proportional to 2,771,810, 3,825,099.72 and 1,500,002

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Solution

The fourth proportional to 2,771,810, 3,825,099.72 and 1,500,002 is: 2,070,003.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,771,810 : 3,825,099.72 = 1,500,002 : x
  2. Step 2: Convert to fraction form
    2,771,810/3,825,099.72 = 1,500,002/x
  3. Step 3: Cross multiply
    2,771,810x = 3,825,099.72 × 1,500,002
  4. Step 4: Simplify right side
    2,771,810x = 5,737,657,230,199.44
  5. Step 5: Solve for x
    x = 5,737,657,230,199.44/2,771,810
  6. Step 6: Final answer
    x = 2,070,003.80

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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.