Home / 2,010,921.56-3,016,382.94-590,977.64

Finding the Fourth Proportional to 2,010,921.56, 3,016,382.94 and 590,977.64

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Solution

The fourth proportional to 2,010,921.56, 3,016,382.94 and 590,977.64 is: 886,466.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,921.56 : 3,016,382.94 = 590,977.64 : x
  2. Step 2: Convert to fraction form
    2,010,921.56/3,016,382.94 = 590,977.64/x
  3. Step 3: Cross multiply
    2,010,921.56x = 3,016,382.94 × 590,977.64
  4. Step 4: Simplify right side
    2,010,921.56x = 1,782,614,871,217.46
  5. Step 5: Solve for x
    x = 1,782,614,871,217.46/2,010,921.56
  6. Step 6: Final answer
    x = 886,466.64

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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.