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Finding the Fourth Proportional to 336,160.88, 463,902.09 and 183,199.11

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Solution

The fourth proportional to 336,160.88, 463,902.09 and 183,199.11 is: 252,814.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,160.88 : 463,902.09 = 183,199.11 : x
  2. Step 2: Convert to fraction form
    336,160.88/463,902.09 = 183,199.11/x
  3. Step 3: Cross multiply
    336,160.88x = 463,902.09 × 183,199.11
  4. Step 4: Simplify right side
    336,160.88x = 84,986,447,588.51
  5. Step 5: Solve for x
    x = 84,986,447,588.51/336,160.88
  6. Step 6: Final answer
    x = 252,814.81

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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.