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Finding the Fourth Proportional to 232,773.27, 349,152.90 and 64,303.67

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Solution

The fourth proportional to 232,773.27, 349,152.90 and 64,303.67 is: 96,453.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,773.27 : 349,152.90 = 64,303.67 : x
  2. Step 2: Convert to fraction form
    232,773.27/349,152.90 = 64,303.67/x
  3. Step 3: Cross multiply
    232,773.27x = 349,152.90 × 64,303.67
  4. Step 4: Simplify right side
    232,773.27x = 22,451,814,035.45
  5. Step 5: Solve for x
    x = 22,451,814,035.45/232,773.27
  6. Step 6: Final answer
    x = 96,453.58

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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.