Home / 336,153.81-463,892.34-183,192.04

Finding the Fourth Proportional to 336,153.81, 463,892.34 and 183,192.04

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Solution

The fourth proportional to 336,153.81, 463,892.34 and 183,192.04 is: 252,805.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,153.81 : 463,892.34 = 183,192.04 : x
  2. Step 2: Convert to fraction form
    336,153.81/463,892.34 = 183,192.04/x
  3. Step 3: Cross multiply
    336,153.81x = 463,892.34 × 183,192.04
  4. Step 4: Simplify right side
    336,153.81x = 84,981,384,104.97
  5. Step 5: Solve for x
    x = 84,981,384,104.97/336,153.81
  6. Step 6: Final answer
    x = 252,805.06

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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.