Home / 3,634,671.30-5,451,569.55-1,504,533.30

Finding the Fourth Proportional to 3,634,671.30, 5,451,569.55 and 1,504,533.30

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Solution

The fourth proportional to 3,634,671.30, 5,451,569.55 and 1,504,533.30 is: 2,256,618.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,671.30 : 5,451,569.55 = 1,504,533.30 : x
  2. Step 2: Convert to fraction form
    3,634,671.30/5,451,569.55 = 1,504,533.30/x
  3. Step 3: Cross multiply
    3,634,671.30x = 5,451,569.55 × 1,504,533.30
  4. Step 4: Simplify right side
    3,634,671.30x = 8,202,067,925,241.02
  5. Step 5: Solve for x
    x = 8,202,067,925,241.02/3,634,671.30
  6. Step 6: Final answer
    x = 2,256,618.89

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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.