Home / 4,683.29-7,034.04-3,445.81

Finding the Fourth Proportional to 4,683.29, 7,034.04 and 3,445.81

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Solution

The fourth proportional to 4,683.29, 7,034.04 and 3,445.81 is: 5,175.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,683.29 : 7,034.04 = 3,445.81 : x
  2. Step 2: Convert to fraction form
    4,683.29/7,034.04 = 3,445.81/x
  3. Step 3: Cross multiply
    4,683.29x = 7,034.04 × 3,445.81
  4. Step 4: Simplify right side
    4,683.29x = 24,237,947.79
  5. Step 5: Solve for x
    x = 24,237,947.79/4,683.29
  6. Step 6: Final answer
    x = 5,175.42

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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.