Home / 4,350.75-6,004.04-2,487.75

Finding the Fourth Proportional to 4,350.75, 6,004.04 and 2,487.75

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Solution

The fourth proportional to 4,350.75, 6,004.04 and 2,487.75 is: 3,433.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350.75 : 6,004.04 = 2,487.75 : x
  2. Step 2: Convert to fraction form
    4,350.75/6,004.04 = 2,487.75/x
  3. Step 3: Cross multiply
    4,350.75x = 6,004.04 × 2,487.75
  4. Step 4: Simplify right side
    4,350.75x = 14,936,538.07
  5. Step 5: Solve for x
    x = 14,936,538.07/4,350.75
  6. Step 6: Final answer
    x = 3,433.10

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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.