Home / 2,284,556.96-3,152,650.80-1,252,056.80

Finding the Fourth Proportional to 2,284,556.96, 3,152,650.80 and 1,252,056.80

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Solution

The fourth proportional to 2,284,556.96, 3,152,650.80 and 1,252,056.80 is: 1,727,817.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,556.96 : 3,152,650.80 = 1,252,056.80 : x
  2. Step 2: Convert to fraction form
    2,284,556.96/3,152,650.80 = 1,252,056.80/x
  3. Step 3: Cross multiply
    2,284,556.96x = 3,152,650.80 × 1,252,056.80
  4. Step 4: Simplify right side
    2,284,556.96x = 3,947,297,872,165.44
  5. Step 5: Solve for x
    x = 3,947,297,872,165.44/2,284,556.96
  6. Step 6: Final answer
    x = 1,727,817.66

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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.