Home / 11,665,202.90-17,497,804.35-4,089,434.90

Finding the Fourth Proportional to 11,665,202.90, 17,497,804.35 and 4,089,434.90

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Solution

The fourth proportional to 11,665,202.90, 17,497,804.35 and 4,089,434.90 is: 6,134,152.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,665,202.90 : 17,497,804.35 = 4,089,434.90 : x
  2. Step 2: Convert to fraction form
    11,665,202.90/17,497,804.35 = 4,089,434.90/x
  3. Step 3: Cross multiply
    11,665,202.90x = 17,497,804.35 × 4,089,434.90
  4. Step 4: Simplify right side
    11,665,202.90x = 71,556,131,782,261.81
  5. Step 5: Solve for x
    x = 71,556,131,782,261.81/11,665,202.90
  6. Step 6: Final answer
    x = 6,134,152.35

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Similar ratio
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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.