Home / 2,403,999.30-3,599,000.55-2,334,015.30

Finding the Fourth Proportional to 2,403,999.30, 3,599,000.55 and 2,334,015.30

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Solution

The fourth proportional to 2,403,999.30, 3,599,000.55 and 2,334,015.30 is: 3,494,228.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,403,999.30 : 3,599,000.55 = 2,334,015.30 : x
  2. Step 2: Convert to fraction form
    2,403,999.30/3,599,000.55 = 2,334,015.30/x
  3. Step 3: Cross multiply
    2,403,999.30x = 3,599,000.55 × 2,334,015.30
  4. Step 4: Simplify right side
    2,403,999.30x = 8,400,122,348,408.41
  5. Step 5: Solve for x
    x = 8,400,122,348,408.41/2,403,999.30
  6. Step 6: Final answer
    x = 3,494,228.28

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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.