Home / 4,388.12-6,583.32-1,466.45

Finding the Fourth Proportional to 4,388.12, 6,583.32 and 1,466.45

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Solution

The fourth proportional to 4,388.12, 6,583.32 and 1,466.45 is: 2,200.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,388.12 : 6,583.32 = 1,466.45 : x
  2. Step 2: Convert to fraction form
    4,388.12/6,583.32 = 1,466.45/x
  3. Step 3: Cross multiply
    4,388.12x = 6,583.32 × 1,466.45
  4. Step 4: Simplify right side
    4,388.12x = 9,654,076.70
  5. Step 5: Solve for x
    x = 9,654,076.70/4,388.12
  6. Step 6: Final answer
    x = 2,200.05

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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.