Home / 152,504.46-228,754.92-62,527.08

Finding the Fourth Proportional to 152,504.46, 228,754.92 and 62,527.08

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Solution

The fourth proportional to 152,504.46, 228,754.92 and 62,527.08 is: 93,789.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,504.46 : 228,754.92 = 62,527.08 : x
  2. Step 2: Convert to fraction form
    152,504.46/228,754.92 = 62,527.08/x
  3. Step 3: Cross multiply
    152,504.46x = 228,754.92 × 62,527.08
  4. Step 4: Simplify right side
    152,504.46x = 14,303,377,183.23
  5. Step 5: Solve for x
    x = 14,303,377,183.23/152,504.46
  6. Step 6: Final answer
    x = 93,789.89

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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.