Home / 273,828.20-410,753.68-94,037.16

Finding the Fourth Proportional to 273,828.20, 410,753.68 and 94,037.16

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Solution

The fourth proportional to 273,828.20, 410,753.68 and 94,037.16 is: 141,059.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,828.20 : 410,753.68 = 94,037.16 : x
  2. Step 2: Convert to fraction form
    273,828.20/410,753.68 = 94,037.16/x
  3. Step 3: Cross multiply
    273,828.20x = 410,753.68 × 94,037.16
  4. Step 4: Simplify right side
    273,828.20x = 38,626,109,526.75
  5. Step 5: Solve for x
    x = 38,626,109,526.75/273,828.20
  6. Step 6: Final answer
    x = 141,059.65

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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.