Home / 82,263.65-113,523.60-46,452.94

Finding the Fourth Proportional to 82,263.65, 113,523.60 and 46,452.94

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Solution

The fourth proportional to 82,263.65, 113,523.60 and 46,452.94 is: 64,104.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,263.65 : 113,523.60 = 46,452.94 : x
  2. Step 2: Convert to fraction form
    82,263.65/113,523.60 = 46,452.94/x
  3. Step 3: Cross multiply
    82,263.65x = 113,523.60 × 46,452.94
  4. Step 4: Simplify right side
    82,263.65x = 5,273,504,695.58
  5. Step 5: Solve for x
    x = 5,273,504,695.58/82,263.65
  6. Step 6: Final answer
    x = 64,104.92

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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.