Home / 244,622.45-366,933.68-223,955.30

Finding the Fourth Proportional to 244,622.45, 366,933.68 and 223,955.30

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Solution

The fourth proportional to 244,622.45, 366,933.68 and 223,955.30 is: 335,932.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,622.45 : 366,933.68 = 223,955.30 : x
  2. Step 2: Convert to fraction form
    244,622.45/366,933.68 = 223,955.30/x
  3. Step 3: Cross multiply
    244,622.45x = 366,933.68 × 223,955.30
  4. Step 4: Simplify right side
    244,622.45x = 82,176,742,384.50
  5. Step 5: Solve for x
    x = 82,176,742,384.50/244,622.45
  6. Step 6: Final answer
    x = 335,932.95

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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.