Home / 8,844.42-13,267.36-2,270.58

Finding the Fourth Proportional to 8,844.42, 13,267.36 and 2,270.58

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Solution

The fourth proportional to 8,844.42, 13,267.36 and 2,270.58 is: 3,406.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844.42 : 13,267.36 = 2,270.58 : x
  2. Step 2: Convert to fraction form
    8,844.42/13,267.36 = 2,270.58/x
  3. Step 3: Cross multiply
    8,844.42x = 13,267.36 × 2,270.58
  4. Step 4: Simplify right side
    8,844.42x = 30,124,602.27
  5. Step 5: Solve for x
    x = 30,124,602.27/8,844.42
  6. Step 6: Final answer
    x = 3,406.06

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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.