Home / 3,634,323.40-5,445,580.20-3,032,023.60

Finding the Fourth Proportional to 3,634,323.40, 5,445,580.20 and 3,032,023.60

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Solution

The fourth proportional to 3,634,323.40, 5,445,580.20 and 3,032,023.60 is: 4,543,109.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,323.40 : 5,445,580.20 = 3,032,023.60 : x
  2. Step 2: Convert to fraction form
    3,634,323.40/5,445,580.20 = 3,032,023.60/x
  3. Step 3: Cross multiply
    3,634,323.40x = 5,445,580.20 × 3,032,023.60
  4. Step 4: Simplify right side
    3,634,323.40x = 16,511,127,682,092.72
  5. Step 5: Solve for x
    x = 16,511,127,682,092.72/3,634,323.40
  6. Step 6: Final answer
    x = 4,543,109.09

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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.