Home / 82,263.35-113,522.51-46,452.44

Finding the Fourth Proportional to 82,263.35, 113,522.51 and 46,452.44

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Solution

The fourth proportional to 82,263.35, 113,522.51 and 46,452.44 is: 64,103.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,263.35 : 113,522.51 = 46,452.44 : x
  2. Step 2: Convert to fraction form
    82,263.35/113,522.51 = 46,452.44/x
  3. Step 3: Cross multiply
    82,263.35x = 113,522.51 × 46,452.44
  4. Step 4: Simplify right side
    82,263.35x = 5,273,397,584.42
  5. Step 5: Solve for x
    x = 5,273,397,584.42/82,263.35
  6. Step 6: Final answer
    x = 64,103.85

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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.