Home / 2,032,299.90-3,048,451.26-516,096.54

Finding the Fourth Proportional to 2,032,299.90, 3,048,451.26 and 516,096.54

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Solution

The fourth proportional to 2,032,299.90, 3,048,451.26 and 516,096.54 is: 774,145.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,299.90 : 3,048,451.26 = 516,096.54 : x
  2. Step 2: Convert to fraction form
    2,032,299.90/3,048,451.26 = 516,096.54/x
  3. Step 3: Cross multiply
    2,032,299.90x = 3,048,451.26 × 516,096.54
  4. Step 4: Simplify right side
    2,032,299.90x = 1,573,295,147,644.64
  5. Step 5: Solve for x
    x = 1,573,295,147,644.64/2,032,299.90
  6. Step 6: Final answer
    x = 774,145.17

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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.