Home / 116,036.97-174,077.34-82,674.30

Finding the Fourth Proportional to 116,036.97, 174,077.34 and 82,674.30

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Solution

The fourth proportional to 116,036.97, 174,077.34 and 82,674.30 is: 124,027.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,036.97 : 174,077.34 = 82,674.30 : x
  2. Step 2: Convert to fraction form
    116,036.97/174,077.34 = 82,674.30/x
  3. Step 3: Cross multiply
    116,036.97x = 174,077.34 × 82,674.30
  4. Step 4: Simplify right side
    116,036.97x = 14,391,722,230.36
  5. Step 5: Solve for x
    x = 14,391,722,230.36/116,036.97
  6. Step 6: Final answer
    x = 124,027.04

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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.