Home / 4,571.56-6,307.98-2,582.08

Finding the Fourth Proportional to 4,571.56, 6,307.98 and 2,582.08

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Solution

The fourth proportional to 4,571.56, 6,307.98 and 2,582.08 is: 3,562.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571.56 : 6,307.98 = 2,582.08 : x
  2. Step 2: Convert to fraction form
    4,571.56/6,307.98 = 2,582.08/x
  3. Step 3: Cross multiply
    4,571.56x = 6,307.98 × 2,582.08
  4. Step 4: Simplify right side
    4,571.56x = 16,287,683.55
  5. Step 5: Solve for x
    x = 16,287,683.55/4,571.56
  6. Step 6: Final answer
    x = 3,562.83

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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.