Home / 4,584.50-6,876.75-2,532.50

Finding the Fourth Proportional to 4,584.50, 6,876.75 and 2,532.50

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Solution

The fourth proportional to 4,584.50, 6,876.75 and 2,532.50 is: 3,798.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584.50 : 6,876.75 = 2,532.50 : x
  2. Step 2: Convert to fraction form
    4,584.50/6,876.75 = 2,532.50/x
  3. Step 3: Cross multiply
    4,584.50x = 6,876.75 × 2,532.50
  4. Step 4: Simplify right side
    4,584.50x = 17,415,369.38
  5. Step 5: Solve for x
    x = 17,415,369.38/4,584.50
  6. Step 6: Final answer
    x = 3,798.75

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1.5x scale

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.