Home / 4,541,328.69-6,183,081.78-4,527,156.93

Finding the Fourth Proportional to 4,541,328.69, 6,183,081.78 and 4,527,156.93

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Solution

The fourth proportional to 4,541,328.69, 6,183,081.78 and 4,527,156.93 is: 6,163,786.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,541,328.69 : 6,183,081.78 = 4,527,156.93 : x
  2. Step 2: Convert to fraction form
    4,541,328.69/6,183,081.78 = 4,527,156.93/x
  3. Step 3: Cross multiply
    4,541,328.69x = 6,183,081.78 × 4,527,156.93
  4. Step 4: Simplify right side
    4,541,328.69x = 27,991,781,529,083.73
  5. Step 5: Solve for x
    x = 27,991,781,529,083.73/4,541,328.69
  6. Step 6: Final answer
    x = 6,163,786.73

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.