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Finding the Fourth Proportional to 614,958.48, 922,722.44 and 235,752.39

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Solution

The fourth proportional to 614,958.48, 922,722.44 and 235,752.39 is: 353,737.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    614,958.48 : 922,722.44 = 235,752.39 : x
  2. Step 2: Convert to fraction form
    614,958.48/922,722.44 = 235,752.39/x
  3. Step 3: Cross multiply
    614,958.48x = 922,722.44 × 235,752.39
  4. Step 4: Simplify right side
    614,958.48x = 217,534,019,357.87
  5. Step 5: Solve for x
    x = 217,534,019,357.87/614,958.48
  6. Step 6: Final answer
    x = 353,737.73

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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.