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Finding the Fourth Proportional to 336,169.82, 463,902.58 and 183,204.90

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Solution

The fourth proportional to 336,169.82, 463,902.58 and 183,204.90 is: 252,816.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,169.82 : 463,902.58 = 183,204.90 : x
  2. Step 2: Convert to fraction form
    336,169.82/463,902.58 = 183,204.90/x
  3. Step 3: Cross multiply
    336,169.82x = 463,902.58 × 183,204.90
  4. Step 4: Simplify right side
    336,169.82x = 84,989,225,778.64
  5. Step 5: Solve for x
    x = 84,989,225,778.64/336,169.82
  6. Step 6: Final answer
    x = 252,816.35

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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.