Home / 4,649.33-6,962.09-2,567.03

Finding the Fourth Proportional to 4,649.33, 6,962.09 and 2,567.03

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Solution

The fourth proportional to 4,649.33, 6,962.09 and 2,567.03 is: 3,843.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,649.33 : 6,962.09 = 2,567.03 : x
  2. Step 2: Convert to fraction form
    4,649.33/6,962.09 = 2,567.03/x
  3. Step 3: Cross multiply
    4,649.33x = 6,962.09 × 2,567.03
  4. Step 4: Simplify right side
    4,649.33x = 17,871,893.89
  5. Step 5: Solve for x
    x = 17,871,893.89/4,649.33
  6. Step 6: Final answer
    x = 3,843.97

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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.