Home / 273,977.57-410,895.07-116,124.77

Finding the Fourth Proportional to 273,977.57, 410,895.07 and 116,124.77

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Solution

The fourth proportional to 273,977.57, 410,895.07 and 116,124.77 is: 174,156.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,977.57 : 410,895.07 = 116,124.77 : x
  2. Step 2: Convert to fraction form
    273,977.57/410,895.07 = 116,124.77/x
  3. Step 3: Cross multiply
    273,977.57x = 410,895.07 × 116,124.77
  4. Step 4: Simplify right side
    273,977.57x = 47,715,095,497.88
  5. Step 5: Solve for x
    x = 47,715,095,497.88/273,977.57
  6. Step 6: Final answer
    x = 174,156.94

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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.