Home / 6,216.18-9,325.89-2,752.62

Finding the Fourth Proportional to 6,216.18, 9,325.89 and 2,752.62

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Solution

The fourth proportional to 6,216.18, 9,325.89 and 2,752.62 is: 4,129.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,216.18 : 9,325.89 = 2,752.62 : x
  2. Step 2: Convert to fraction form
    6,216.18/9,325.89 = 2,752.62/x
  3. Step 3: Cross multiply
    6,216.18x = 9,325.89 × 2,752.62
  4. Step 4: Simplify right side
    6,216.18x = 25,670,631.33
  5. Step 5: Solve for x
    x = 25,670,631.33/6,216.18
  6. Step 6: Final answer
    x = 4,129.65

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1.5x scale

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.