Home / 84,800.82-117,025.61-46,562.04

Finding the Fourth Proportional to 84,800.82, 117,025.61 and 46,562.04

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Solution

The fourth proportional to 84,800.82, 117,025.61 and 46,562.04 is: 64,255.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,800.82 : 117,025.61 = 46,562.04 : x
  2. Step 2: Convert to fraction form
    84,800.82/117,025.61 = 46,562.04/x
  3. Step 3: Cross multiply
    84,800.82x = 117,025.61 × 46,562.04
  4. Step 4: Simplify right side
    84,800.82x = 5,448,951,133.84
  5. Step 5: Solve for x
    x = 5,448,951,133.84/84,800.82
  6. Step 6: Final answer
    x = 64,255.88

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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.