Home / 9,550,209.16-14,330,290.38-4,230,181

Finding the Fourth Proportional to 9,550,209.16, 14,330,290.38 and 4,230,181

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Solution

The fourth proportional to 9,550,209.16, 14,330,290.38 and 4,230,181 is: 6,347,475.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,550,209.16 : 14,330,290.38 = 4,230,181 : x
  2. Step 2: Convert to fraction form
    9,550,209.16/14,330,290.38 = 4,230,181/x
  3. Step 3: Cross multiply
    9,550,209.16x = 14,330,290.38 × 4,230,181
  4. Step 4: Simplify right side
    9,550,209.16x = 60,619,722,089,958.78
  5. Step 5: Solve for x
    x = 60,619,722,089,958.78/9,550,209.16
  6. Step 6: Final answer
    x = 6,347,475.86

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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.