Home / 2,407,625.58-3,608,892.09-890,333.58

Finding the Fourth Proportional to 2,407,625.58, 3,608,892.09 and 890,333.58

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Solution

The fourth proportional to 2,407,625.58, 3,608,892.09 and 890,333.58 is: 1,334,558.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,407,625.58 : 3,608,892.09 = 890,333.58 : x
  2. Step 2: Convert to fraction form
    2,407,625.58/3,608,892.09 = 890,333.58/x
  3. Step 3: Cross multiply
    2,407,625.58x = 3,608,892.09 × 890,333.58
  4. Step 4: Simplify right side
    2,407,625.58x = 3,213,117,814,323.38
  5. Step 5: Solve for x
    x = 3,213,117,814,323.38/2,407,625.58
  6. Step 6: Final answer
    x = 1,334,558.76

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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.