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Finding the Fourth Proportional to 244,288.35, 366,518.93 and 235,648.35

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Solution

The fourth proportional to 244,288.35, 366,518.93 and 235,648.35 is: 353,555.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,288.35 : 366,518.93 = 235,648.35 : x
  2. Step 2: Convert to fraction form
    244,288.35/366,518.93 = 235,648.35/x
  3. Step 3: Cross multiply
    244,288.35x = 366,518.93 × 235,648.35
  4. Step 4: Simplify right side
    244,288.35x = 86,369,579,920.02
  5. Step 5: Solve for x
    x = 86,369,579,920.02/244,288.35
  6. Step 6: Final answer
    x = 353,555.87

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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.