Home / 82,634.04-114,035.04-44,908.56

Finding the Fourth Proportional to 82,634.04, 114,035.04 and 44,908.56

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Solution

The fourth proportional to 82,634.04, 114,035.04 and 44,908.56 is: 61,973.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,634.04 : 114,035.04 = 44,908.56 : x
  2. Step 2: Convert to fraction form
    82,634.04/114,035.04 = 44,908.56/x
  3. Step 3: Cross multiply
    82,634.04x = 114,035.04 × 44,908.56
  4. Step 4: Simplify right side
    82,634.04x = 5,121,149,435.94
  5. Step 5: Solve for x
    x = 5,121,149,435.94/82,634.04
  6. Step 6: Final answer
    x = 61,973.85

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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.