Home / 9,067,526.10-13,601,289.15-3,003,193.80

Finding the Fourth Proportional to 9,067,526.10, 13,601,289.15 and 3,003,193.80

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Solution

The fourth proportional to 9,067,526.10, 13,601,289.15 and 3,003,193.80 is: 4,504,790.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,067,526.10 : 13,601,289.15 = 3,003,193.80 : x
  2. Step 2: Convert to fraction form
    9,067,526.10/13,601,289.15 = 3,003,193.80/x
  3. Step 3: Cross multiply
    9,067,526.10x = 13,601,289.15 × 3,003,193.80
  4. Step 4: Simplify right side
    9,067,526.10x = 40,847,307,247,287.27
  5. Step 5: Solve for x
    x = 40,847,307,247,287.27/9,067,526.10
  6. Step 6: Final answer
    x = 4,504,790.70

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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.