Home / 182,353.22-273,342.72-70,003.18

Finding the Fourth Proportional to 182,353.22, 273,342.72 and 70,003.18

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Solution

The fourth proportional to 182,353.22, 273,342.72 and 70,003.18 is: 104,932.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,353.22 : 273,342.72 = 70,003.18 : x
  2. Step 2: Convert to fraction form
    182,353.22/273,342.72 = 70,003.18/x
  3. Step 3: Cross multiply
    182,353.22x = 273,342.72 × 70,003.18
  4. Step 4: Simplify right side
    182,353.22x = 19,134,859,629.85
  5. Step 5: Solve for x
    x = 19,134,859,629.85/182,353.22
  6. Step 6: Final answer
    x = 104,932.94

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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.