Home / 8,807.44-13,213.04-2,567.52

Finding the Fourth Proportional to 8,807.44, 13,213.04 and 2,567.52

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Solution

The fourth proportional to 8,807.44, 13,213.04 and 2,567.52 is: 3,851.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,807.44 : 13,213.04 = 2,567.52 : x
  2. Step 2: Convert to fraction form
    8,807.44/13,213.04 = 2,567.52/x
  3. Step 3: Cross multiply
    8,807.44x = 13,213.04 × 2,567.52
  4. Step 4: Simplify right side
    8,807.44x = 33,924,744.46
  5. Step 5: Solve for x
    x = 33,924,744.46/8,807.44
  6. Step 6: Final answer
    x = 3,851.83

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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.