Home / 6,263,993.20-9,409,986.60-6,096,031.60

Finding the Fourth Proportional to 6,263,993.20, 9,409,986.60 and 6,096,031.60

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Solution

The fourth proportional to 6,263,993.20, 9,409,986.60 and 6,096,031.60 is: 9,157,668.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,263,993.20 : 9,409,986.60 = 6,096,031.60 : x
  2. Step 2: Convert to fraction form
    6,263,993.20/9,409,986.60 = 6,096,031.60/x
  3. Step 3: Cross multiply
    6,263,993.20x = 9,409,986.60 × 6,096,031.60
  4. Step 4: Simplify right side
    6,263,993.20x = 57,363,575,669,176.55
  5. Step 5: Solve for x
    x = 57,363,575,669,176.55/6,263,993.20
  6. Step 6: Final answer
    x = 9,157,668.89

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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.