Home / 6,804,234-10,202,807.34-3,209,035.64

Finding the Fourth Proportional to 6,804,234, 10,202,807.34 and 3,209,035.64

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Solution

The fourth proportional to 6,804,234, 10,202,807.34 and 3,209,035.64 is: 4,811,882.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,804,234 : 10,202,807.34 = 3,209,035.64 : x
  2. Step 2: Convert to fraction form
    6,804,234/10,202,807.34 = 3,209,035.64/x
  3. Step 3: Cross multiply
    6,804,234x = 10,202,807.34 × 3,209,035.64
  4. Step 4: Simplify right side
    6,804,234x = 32,741,172,331,099.56
  5. Step 5: Solve for x
    x = 32,741,172,331,099.56/6,804,234
  6. Step 6: Final answer
    x = 4,811,882.18

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1.5x scale

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.