Home / 3,634,999.64-5,453,481.20-1,110,586.04

Finding the Fourth Proportional to 3,634,999.64, 5,453,481.20 and 1,110,586.04

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Solution

The fourth proportional to 3,634,999.64, 5,453,481.20 and 1,110,586.04 is: 1,666,179.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,999.64 : 5,453,481.20 = 1,110,586.04 : x
  2. Step 2: Convert to fraction form
    3,634,999.64/5,453,481.20 = 1,110,586.04/x
  3. Step 3: Cross multiply
    3,634,999.64x = 5,453,481.20 × 1,110,586.04
  4. Step 4: Simplify right side
    3,634,999.64x = 6,056,560,090,122.45
  5. Step 5: Solve for x
    x = 6,056,560,090,122.45/3,634,999.64
  6. Step 6: Final answer
    x = 1,666,179.01

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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.