Home / 8,683.26-13,025.85-2,527.74

Finding the Fourth Proportional to 8,683.26, 13,025.85 and 2,527.74

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Solution

The fourth proportional to 8,683.26, 13,025.85 and 2,527.74 is: 3,791.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,683.26 : 13,025.85 = 2,527.74 : x
  2. Step 2: Convert to fraction form
    8,683.26/13,025.85 = 2,527.74/x
  3. Step 3: Cross multiply
    8,683.26x = 13,025.85 × 2,527.74
  4. Step 4: Simplify right side
    8,683.26x = 32,925,962.08
  5. Step 5: Solve for x
    x = 32,925,962.08/8,683.26
  6. Step 6: Final answer
    x = 3,791.89

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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.