Home / 244,447.20-366,834.83-144,501.30

Finding the Fourth Proportional to 244,447.20, 366,834.83 and 144,501.30

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Solution

The fourth proportional to 244,447.20, 366,834.83 and 144,501.30 is: 216,848.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,447.20 : 366,834.83 = 144,501.30 : x
  2. Step 2: Convert to fraction form
    244,447.20/366,834.83 = 144,501.30/x
  3. Step 3: Cross multiply
    244,447.20x = 366,834.83 × 144,501.30
  4. Step 4: Simplify right side
    244,447.20x = 53,008,109,097.77
  5. Step 5: Solve for x
    x = 53,008,109,097.77/244,447.20
  6. Step 6: Final answer
    x = 216,848.91

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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.