Home / 8,003,527.60-11,997,935.10-2,884,704.73

Finding the Fourth Proportional to 8,003,527.60, 11,997,935.10 and 2,884,704.73

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Solution

The fourth proportional to 8,003,527.60, 11,997,935.10 and 2,884,704.73 is: 4,324,405.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,003,527.60 : 11,997,935.10 = 2,884,704.73 : x
  2. Step 2: Convert to fraction form
    8,003,527.60/11,997,935.10 = 2,884,704.73/x
  3. Step 3: Cross multiply
    8,003,527.60x = 11,997,935.10 × 2,884,704.73
  4. Step 4: Simplify right side
    8,003,527.60x = 34,610,500,133,203.02
  5. Step 5: Solve for x
    x = 34,610,500,133,203.02/8,003,527.60
  6. Step 6: Final answer
    x = 4,324,405.67

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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.