Home / 4,286,576.01-5,915,551.20-2,353,016.37

Finding the Fourth Proportional to 4,286,576.01, 5,915,551.20 and 2,353,016.37

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Solution

The fourth proportional to 4,286,576.01, 5,915,551.20 and 2,353,016.37 is: 3,247,204.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,286,576.01 : 5,915,551.20 = 2,353,016.37 : x
  2. Step 2: Convert to fraction form
    4,286,576.01/5,915,551.20 = 2,353,016.37/x
  3. Step 3: Cross multiply
    4,286,576.01x = 5,915,551.20 × 2,353,016.37
  4. Step 4: Simplify right side
    4,286,576.01x = 13,919,388,811,173.14
  5. Step 5: Solve for x
    x = 13,919,388,811,173.14/4,286,576.01
  6. Step 6: Final answer
    x = 3,247,204.48

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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.