Home / 4,571.74-6,308.70-2,582.50

Finding the Fourth Proportional to 4,571.74, 6,308.70 and 2,582.50

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Solution

The fourth proportional to 4,571.74, 6,308.70 and 2,582.50 is: 3,563.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571.74 : 6,308.70 = 2,582.50 : x
  2. Step 2: Convert to fraction form
    4,571.74/6,308.70 = 2,582.50/x
  3. Step 3: Cross multiply
    4,571.74x = 6,308.70 × 2,582.50
  4. Step 4: Simplify right side
    4,571.74x = 16,292,217.75
  5. Step 5: Solve for x
    x = 16,292,217.75/4,571.74
  6. Step 6: Final answer
    x = 3,563.68

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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.