Home / 4,483.05-6,723.66-2,510.65

Finding the Fourth Proportional to 4,483.05, 6,723.66 and 2,510.65

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Solution

The fourth proportional to 4,483.05, 6,723.66 and 2,510.65 is: 3,765.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483.05 : 6,723.66 = 2,510.65 : x
  2. Step 2: Convert to fraction form
    4,483.05/6,723.66 = 2,510.65/x
  3. Step 3: Cross multiply
    4,483.05x = 6,723.66 × 2,510.65
  4. Step 4: Simplify right side
    4,483.05x = 16,880,722.86
  5. Step 5: Solve for x
    x = 16,880,722.86/4,483.05
  6. Step 6: Final answer
    x = 3,765.46

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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.