Home / 4,053,556.56-6,080,405.31-1,493,453.76

Finding the Fourth Proportional to 4,053,556.56, 6,080,405.31 and 1,493,453.76

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Solution

The fourth proportional to 4,053,556.56, 6,080,405.31 and 1,493,453.76 is: 2,240,206.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,556.56 : 6,080,405.31 = 1,493,453.76 : x
  2. Step 2: Convert to fraction form
    4,053,556.56/6,080,405.31 = 1,493,453.76/x
  3. Step 3: Cross multiply
    4,053,556.56x = 6,080,405.31 × 1,493,453.76
  4. Step 4: Simplify right side
    4,053,556.56x = 9,080,804,172,543.47
  5. Step 5: Solve for x
    x = 9,080,804,172,543.47/4,053,556.56
  6. Step 6: Final answer
    x = 2,240,206.60

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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.