Home / 3,325,102.88-4,588,647.44-1,797,210

Finding the Fourth Proportional to 3,325,102.88, 4,588,647.44 and 1,797,210

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Solution

The fourth proportional to 3,325,102.88, 4,588,647.44 and 1,797,210 is: 2,480,152.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,102.88 : 4,588,647.44 = 1,797,210 : x
  2. Step 2: Convert to fraction form
    3,325,102.88/4,588,647.44 = 1,797,210/x
  3. Step 3: Cross multiply
    3,325,102.88x = 4,588,647.44 × 1,797,210
  4. Step 4: Simplify right side
    3,325,102.88x = 8,246,763,056,656.35
  5. Step 5: Solve for x
    x = 8,246,763,056,656.35/3,325,102.88
  6. Step 6: Final answer
    x = 2,480,152.76

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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.