Home / 162,908.14-244,400.46-50,582.56

Finding the Fourth Proportional to 162,908.14, 244,400.46 and 50,582.56

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Solution

The fourth proportional to 162,908.14, 244,400.46 and 50,582.56 is: 75,885.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,908.14 : 244,400.46 = 50,582.56 : x
  2. Step 2: Convert to fraction form
    162,908.14/244,400.46 = 50,582.56/x
  3. Step 3: Cross multiply
    162,908.14x = 244,400.46 × 50,582.56
  4. Step 4: Simplify right side
    162,908.14x = 12,362,400,931.98
  5. Step 5: Solve for x
    x = 12,362,400,931.98/162,908.14
  6. Step 6: Final answer
    x = 75,885.72

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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.