Home / 3,706,010.40-5,560,858.80-1,462,221.60

Finding the Fourth Proportional to 3,706,010.40, 5,560,858.80 and 1,462,221.60

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Solution

The fourth proportional to 3,706,010.40, 5,560,858.80 and 1,462,221.60 is: 2,194,059.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,706,010.40 : 5,560,858.80 = 1,462,221.60 : x
  2. Step 2: Convert to fraction form
    3,706,010.40/5,560,858.80 = 1,462,221.60/x
  3. Step 3: Cross multiply
    3,706,010.40x = 5,560,858.80 × 1,462,221.60
  4. Step 4: Simplify right side
    3,706,010.40x = 8,131,207,851,910.08
  5. Step 5: Solve for x
    x = 8,131,207,851,910.08/3,706,010.40
  6. Step 6: Final answer
    x = 2,194,059.64

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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.