Home / 224,127.62-336,216.04-111,836.10

Finding the Fourth Proportional to 224,127.62, 336,216.04 and 111,836.10

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Solution

The fourth proportional to 224,127.62, 336,216.04 and 111,836.10 is: 167,766.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,127.62 : 336,216.04 = 111,836.10 : x
  2. Step 2: Convert to fraction form
    224,127.62/336,216.04 = 111,836.10/x
  3. Step 3: Cross multiply
    224,127.62x = 336,216.04 × 111,836.10
  4. Step 4: Simplify right side
    224,127.62x = 37,601,090,671.04
  5. Step 5: Solve for x
    x = 37,601,090,671.04/224,127.62
  6. Step 6: Final answer
    x = 167,766.43

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1.5x scale

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.