Home / 2,224,668.86-3,337,003.25-1,026,236.60

Finding the Fourth Proportional to 2,224,668.86, 3,337,003.25 and 1,026,236.60

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Solution

The fourth proportional to 2,224,668.86, 3,337,003.25 and 1,026,236.60 is: 1,539,354.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,668.86 : 3,337,003.25 = 1,026,236.60 : x
  2. Step 2: Convert to fraction form
    2,224,668.86/3,337,003.25 = 1,026,236.60/x
  3. Step 3: Cross multiply
    2,224,668.86x = 3,337,003.25 × 1,026,236.60
  4. Step 4: Simplify right side
    2,224,668.86x = 3,424,554,869,468.95
  5. Step 5: Solve for x
    x = 3,424,554,869,468.95/2,224,668.86
  6. Step 6: Final answer
    x = 1,539,354.88

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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.