Home / 4,609.46-6,361.08-2,513.54

Finding the Fourth Proportional to 4,609.46, 6,361.08 and 2,513.54

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Solution

The fourth proportional to 4,609.46, 6,361.08 and 2,513.54 is: 3,468.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609.46 : 6,361.08 = 2,513.54 : x
  2. Step 2: Convert to fraction form
    4,609.46/6,361.08 = 2,513.54/x
  3. Step 3: Cross multiply
    4,609.46x = 6,361.08 × 2,513.54
  4. Step 4: Simplify right side
    4,609.46x = 15,988,829.02
  5. Step 5: Solve for x
    x = 15,988,829.02/4,609.46
  6. Step 6: Final answer
    x = 3,468.70

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1.5x scale

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.