Home / 335,623.31-503,385.00-110,984.92

Finding the Fourth Proportional to 335,623.31, 503,385.00 and 110,984.92

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Solution

The fourth proportional to 335,623.31, 503,385.00 and 110,984.92 is: 166,460.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,623.31 : 503,385.00 = 110,984.92 : x
  2. Step 2: Convert to fraction form
    335,623.31/503,385.00 = 110,984.92/x
  3. Step 3: Cross multiply
    335,623.31x = 503,385.00 × 110,984.92
  4. Step 4: Simplify right side
    335,623.31x = 55,868,142,279.54
  5. Step 5: Solve for x
    x = 55,868,142,279.54/335,623.31
  6. Step 6: Final answer
    x = 166,460.85

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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.