Home / 4,374.85-6,036.43-2,582.89

Finding the Fourth Proportional to 4,374.85, 6,036.43 and 2,582.89

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Solution

The fourth proportional to 4,374.85, 6,036.43 and 2,582.89 is: 3,563.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374.85 : 6,036.43 = 2,582.89 : x
  2. Step 2: Convert to fraction form
    4,374.85/6,036.43 = 2,582.89/x
  3. Step 3: Cross multiply
    4,374.85x = 6,036.43 × 2,582.89
  4. Step 4: Simplify right side
    4,374.85x = 15,591,434.68
  5. Step 5: Solve for x
    x = 15,591,434.68/4,374.85
  6. Step 6: Final answer
    x = 3,563.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.