Home / 6,560,619.44-9,053,658.69-3,660,010.32

Finding the Fourth Proportional to 6,560,619.44, 9,053,658.69 and 3,660,010.32

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Solution

The fourth proportional to 6,560,619.44, 9,053,658.69 and 3,660,010.32 is: 5,050,816.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560,619.44 : 9,053,658.69 = 3,660,010.32 : x
  2. Step 2: Convert to fraction form
    6,560,619.44/9,053,658.69 = 3,660,010.32/x
  3. Step 3: Cross multiply
    6,560,619.44x = 9,053,658.69 × 3,660,010.32
  4. Step 4: Simplify right side
    6,560,619.44x = 33,136,484,239,157.68
  5. Step 5: Solve for x
    x = 33,136,484,239,157.68/6,560,619.44
  6. Step 6: Final answer
    x = 5,050,816.39

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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.