Home / 182,004.30-273,006.45-93,228.30

Finding the Fourth Proportional to 182,004.30, 273,006.45 and 93,228.30

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Solution

The fourth proportional to 182,004.30, 273,006.45 and 93,228.30 is: 139,842.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,004.30 : 273,006.45 = 93,228.30 : x
  2. Step 2: Convert to fraction form
    182,004.30/273,006.45 = 93,228.30/x
  3. Step 3: Cross multiply
    182,004.30x = 273,006.45 × 93,228.30
  4. Step 4: Simplify right side
    182,004.30x = 25,451,927,222.54
  5. Step 5: Solve for x
    x = 25,451,927,222.54/182,004.30
  6. Step 6: Final answer
    x = 139,842.45

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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.