Home / 9,793,163.03-13,500,321.53-6,843,823.36

Finding the Fourth Proportional to 9,793,163.03, 13,500,321.53 and 6,843,823.36

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Solution

The fourth proportional to 9,793,163.03, 13,500,321.53 and 6,843,823.36 is: 9,434,522.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,163.03 : 13,500,321.53 = 6,843,823.36 : x
  2. Step 2: Convert to fraction form
    9,793,163.03/13,500,321.53 = 6,843,823.36/x
  3. Step 3: Cross multiply
    9,793,163.03x = 13,500,321.53 × 6,843,823.36
  4. Step 4: Simplify right side
    9,793,163.03x = 92,393,815,786,555.02
  5. Step 5: Solve for x
    x = 92,393,815,786,555.02/9,793,163.03
  6. Step 6: Final answer
    x = 9,434,522.39

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1.5x scale

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.