Home / 3,032,391.60-4,536,145.80-2,733,793.20

Finding the Fourth Proportional to 3,032,391.60, 4,536,145.80 and 2,733,793.20

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Solution

The fourth proportional to 3,032,391.60, 4,536,145.80 and 2,733,793.20 is: 4,089,473.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,391.60 : 4,536,145.80 = 2,733,793.20 : x
  2. Step 2: Convert to fraction form
    3,032,391.60/4,536,145.80 = 2,733,793.20/x
  3. Step 3: Cross multiply
    3,032,391.60x = 4,536,145.80 × 2,733,793.20
  4. Step 4: Simplify right side
    3,032,391.60x = 12,400,884,542,248.56
  5. Step 5: Solve for x
    x = 12,400,884,542,248.56/3,032,391.60
  6. Step 6: Final answer
    x = 4,089,473.32

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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.