Home / 2,069,286.14-3,099,443.03-1,002,090.29

Finding the Fourth Proportional to 2,069,286.14, 3,099,443.03 and 1,002,090.29

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Solution

The fourth proportional to 2,069,286.14, 3,099,443.03 and 1,002,090.29 is: 1,500,962.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,286.14 : 3,099,443.03 = 1,002,090.29 : x
  2. Step 2: Convert to fraction form
    2,069,286.14/3,099,443.03 = 1,002,090.29/x
  3. Step 3: Cross multiply
    2,069,286.14x = 3,099,443.03 × 1,002,090.29
  4. Step 4: Simplify right side
    2,069,286.14x = 3,105,921,748,021.35
  5. Step 5: Solve for x
    x = 3,105,921,748,021.35/2,069,286.14
  6. Step 6: Final answer
    x = 1,500,962.91

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.