Home / 3,664,683.44-5,059,638.24-2,358,520.64

Finding the Fourth Proportional to 3,664,683.44, 5,059,638.24 and 2,358,520.64

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Solution

The fourth proportional to 3,664,683.44, 5,059,638.24 and 2,358,520.64 is: 3,256,287.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,683.44 : 5,059,638.24 = 2,358,520.64 : x
  2. Step 2: Convert to fraction form
    3,664,683.44/5,059,638.24 = 2,358,520.64/x
  3. Step 3: Cross multiply
    3,664,683.44x = 5,059,638.24 × 2,358,520.64
  4. Step 4: Simplify right side
    3,664,683.44x = 11,933,261,219,973.28
  5. Step 5: Solve for x
    x = 11,933,261,219,973.28/3,664,683.44
  6. Step 6: Final answer
    x = 3,256,287.05

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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.