Home / 246,190.87-369,325.65-104,037.50

Finding the Fourth Proportional to 246,190.87, 369,325.65 and 104,037.50

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Solution

The fourth proportional to 246,190.87, 369,325.65 and 104,037.50 is: 156,072.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,190.87 : 369,325.65 = 104,037.50 : x
  2. Step 2: Convert to fraction form
    246,190.87/369,325.65 = 104,037.50/x
  3. Step 3: Cross multiply
    246,190.87x = 369,325.65 × 104,037.50
  4. Step 4: Simplify right side
    246,190.87x = 38,423,716,255.27
  5. Step 5: Solve for x
    x = 38,423,716,255.27/246,190.87
  6. Step 6: Final answer
    x = 156,072.88

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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.