Home / 182,277.32-273,228.33-69,927.62

Finding the Fourth Proportional to 182,277.32, 273,228.33 and 69,927.62

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Solution

The fourth proportional to 182,277.32, 273,228.33 and 69,927.62 is: 104,819.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,277.32 : 273,228.33 = 69,927.62 : x
  2. Step 2: Convert to fraction form
    182,277.32/273,228.33 = 69,927.62/x
  3. Step 3: Cross multiply
    182,277.32x = 273,228.33 × 69,927.62
  4. Step 4: Simplify right side
    182,277.32x = 19,106,206,833.47
  5. Step 5: Solve for x
    x = 19,106,206,833.47/182,277.32
  6. Step 6: Final answer
    x = 104,819.44

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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.