Home / 4,435.34-6,652.53-1,513.26

Finding the Fourth Proportional to 4,435.34, 6,652.53 and 1,513.26

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Solution

The fourth proportional to 4,435.34, 6,652.53 and 1,513.26 is: 2,269.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435.34 : 6,652.53 = 1,513.26 : x
  2. Step 2: Convert to fraction form
    4,435.34/6,652.53 = 1,513.26/x
  3. Step 3: Cross multiply
    4,435.34x = 6,652.53 × 1,513.26
  4. Step 4: Simplify right side
    4,435.34x = 10,067,007.55
  5. Step 5: Solve for x
    x = 10,067,007.55/4,435.34
  6. Step 6: Final answer
    x = 2,269.73

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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.