Home / 3,022,661.01-4,170,954.56-1,715,497.32

Finding the Fourth Proportional to 3,022,661.01, 4,170,954.56 and 1,715,497.32

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Solution

The fourth proportional to 3,022,661.01, 4,170,954.56 and 1,715,497.32 is: 2,367,206.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,661.01 : 4,170,954.56 = 1,715,497.32 : x
  2. Step 2: Convert to fraction form
    3,022,661.01/4,170,954.56 = 1,715,497.32/x
  3. Step 3: Cross multiply
    3,022,661.01x = 4,170,954.56 × 1,715,497.32
  4. Step 4: Simplify right side
    3,022,661.01x = 7,155,261,360,944.29
  5. Step 5: Solve for x
    x = 7,155,261,360,944.29/3,022,661.01
  6. Step 6: Final answer
    x = 2,367,206.03

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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.