Home / 2,004,150.09-3,006,181.32-487,841.03

Finding the Fourth Proportional to 2,004,150.09, 3,006,181.32 and 487,841.03

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Solution

The fourth proportional to 2,004,150.09, 3,006,181.32 and 487,841.03 is: 731,750.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,150.09 : 3,006,181.32 = 487,841.03 : x
  2. Step 2: Convert to fraction form
    2,004,150.09/3,006,181.32 = 487,841.03/x
  3. Step 3: Cross multiply
    2,004,150.09x = 3,006,181.32 × 487,841.03
  4. Step 4: Simplify right side
    2,004,150.09x = 1,466,538,576,484.65
  5. Step 5: Solve for x
    x = 1,466,538,576,484.65/2,004,150.09
  6. Step 6: Final answer
    x = 731,750.87

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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.