Home / 2,022,987.90-3,034,093.05-603,090.30

Finding the Fourth Proportional to 2,022,987.90, 3,034,093.05 and 603,090.30

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Solution

The fourth proportional to 2,022,987.90, 3,034,093.05 and 603,090.30 is: 904,519.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,987.90 : 3,034,093.05 = 603,090.30 : x
  2. Step 2: Convert to fraction form
    2,022,987.90/3,034,093.05 = 603,090.30/x
  3. Step 3: Cross multiply
    2,022,987.90x = 3,034,093.05 × 603,090.30
  4. Step 4: Simplify right side
    2,022,987.90x = 1,829,832,087,752.42
  5. Step 5: Solve for x
    x = 1,829,832,087,752.42/2,022,987.90
  6. Step 6: Final answer
    x = 904,519.54

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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.