Home / 4,528.71-6,792.96-1,241.85

Finding the Fourth Proportional to 4,528.71, 6,792.96 and 1,241.85

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Solution

The fourth proportional to 4,528.71, 6,792.96 and 1,241.85 is: 1,862.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528.71 : 6,792.96 = 1,241.85 : x
  2. Step 2: Convert to fraction form
    4,528.71/6,792.96 = 1,241.85/x
  3. Step 3: Cross multiply
    4,528.71x = 6,792.96 × 1,241.85
  4. Step 4: Simplify right side
    4,528.71x = 8,435,837.38
  5. Step 5: Solve for x
    x = 8,435,837.38/4,528.71
  6. Step 6: Final answer
    x = 1,862.75

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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.