Home / 1,469,584.46-2,204,458.86-458,846.03

Finding the Fourth Proportional to 1,469,584.46, 2,204,458.86 and 458,846.03

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Solution

The fourth proportional to 1,469,584.46, 2,204,458.86 and 458,846.03 is: 688,294.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,469,584.46 : 2,204,458.86 = 458,846.03 : x
  2. Step 2: Convert to fraction form
    1,469,584.46/2,204,458.86 = 458,846.03/x
  3. Step 3: Cross multiply
    1,469,584.46x = 2,204,458.86 × 458,846.03
  4. Step 4: Simplify right side
    1,469,584.46x = 1,011,507,196,209.33
  5. Step 5: Solve for x
    x = 1,011,507,196,209.33/1,469,584.46
  6. Step 6: Final answer
    x = 688,294.70

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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.