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Finding the Fourth Proportional to 336,127.92, 463,850.58 and 183,167.46

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Solution

The fourth proportional to 336,127.92, 463,850.58 and 183,167.46 is: 252,767.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,127.92 : 463,850.58 = 183,167.46 : x
  2. Step 2: Convert to fraction form
    336,127.92/463,850.58 = 183,167.46/x
  3. Step 3: Cross multiply
    336,127.92x = 463,850.58 × 183,167.46
  4. Step 4: Simplify right side
    336,127.92x = 84,962,332,558.13
  5. Step 5: Solve for x
    x = 84,962,332,558.13/336,127.92
  6. Step 6: Final answer
    x = 252,767.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.