Home / 182,201.80-273,302.70-64,006.60

Finding the Fourth Proportional to 182,201.80, 273,302.70 and 64,006.60

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Solution

The fourth proportional to 182,201.80, 273,302.70 and 64,006.60 is: 96,009.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,201.80 : 273,302.70 = 64,006.60 : x
  2. Step 2: Convert to fraction form
    182,201.80/273,302.70 = 64,006.60/x
  3. Step 3: Cross multiply
    182,201.80x = 273,302.70 × 64,006.60
  4. Step 4: Simplify right side
    182,201.80x = 17,493,176,597.82
  5. Step 5: Solve for x
    x = 17,493,176,597.82/182,201.80
  6. Step 6: Final answer
    x = 96,009.90

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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.