Home / 4,409,442.02-6,084,824.33-2,449,447.12

Finding the Fourth Proportional to 4,409,442.02, 6,084,824.33 and 2,449,447.12

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Solution

The fourth proportional to 4,409,442.02, 6,084,824.33 and 2,449,447.12 is: 3,380,122.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,409,442.02 : 6,084,824.33 = 2,449,447.12 : x
  2. Step 2: Convert to fraction form
    4,409,442.02/6,084,824.33 = 2,449,447.12/x
  3. Step 3: Cross multiply
    4,409,442.02x = 6,084,824.33 × 2,449,447.12
  4. Step 4: Simplify right side
    4,409,442.02x = 14,904,455,430,824.43
  5. Step 5: Solve for x
    x = 14,904,455,430,824.43/4,409,442.02
  6. Step 6: Final answer
    x = 3,380,122.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.