Home / 2,284.62-3,432.40-1,464.50

Finding the Fourth Proportional to 2,284.62, 3,432.40 and 1,464.50

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Solution

The fourth proportional to 2,284.62, 3,432.40 and 1,464.50 is: 2,200.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284.62 : 3,432.40 = 1,464.50 : x
  2. Step 2: Convert to fraction form
    2,284.62/3,432.40 = 1,464.50/x
  3. Step 3: Cross multiply
    2,284.62x = 3,432.40 × 1,464.50
  4. Step 4: Simplify right side
    2,284.62x = 5,026,749.80
  5. Step 5: Solve for x
    x = 5,026,749.80/2,284.62
  6. Step 6: Final answer
    x = 2,200.26

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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.