Home / 2,022,918.96-3,034,581.42-583,638.03

Finding the Fourth Proportional to 2,022,918.96, 3,034,581.42 and 583,638.03

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Solution

The fourth proportional to 2,022,918.96, 3,034,581.42 and 583,638.03 is: 875,515.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,918.96 : 3,034,581.42 = 583,638.03 : x
  2. Step 2: Convert to fraction form
    2,022,918.96/3,034,581.42 = 583,638.03/x
  3. Step 3: Cross multiply
    2,022,918.96x = 3,034,581.42 × 583,638.03
  4. Step 4: Simplify right side
    2,022,918.96x = 1,771,097,121,843.40
  5. Step 5: Solve for x
    x = 1,771,097,121,843.40/2,022,918.96
  6. Step 6: Final answer
    x = 875,515.61

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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.