Home / 6,104,674.67-9,145,040.40-3,540,502.76

Finding the Fourth Proportional to 6,104,674.67, 9,145,040.40 and 3,540,502.76

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Solution

The fourth proportional to 6,104,674.67, 9,145,040.40 and 3,540,502.76 is: 5,303,811.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,674.67 : 9,145,040.40 = 3,540,502.76 : x
  2. Step 2: Convert to fraction form
    6,104,674.67/9,145,040.40 = 3,540,502.76/x
  3. Step 3: Cross multiply
    6,104,674.67x = 9,145,040.40 × 3,540,502.76
  4. Step 4: Simplify right side
    6,104,674.67x = 32,378,040,730,786.30
  5. Step 5: Solve for x
    x = 32,378,040,730,786.30/6,104,674.67
  6. Step 6: Final answer
    x = 5,303,811.01

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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.