Home / 336,107.32-463,839.83-183,158.11

Finding the Fourth Proportional to 336,107.32, 463,839.83 and 183,158.11

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Solution

The fourth proportional to 336,107.32, 463,839.83 and 183,158.11 is: 252,764.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,107.32 : 463,839.83 = 183,158.11 : x
  2. Step 2: Convert to fraction form
    336,107.32/463,839.83 = 183,158.11/x
  3. Step 3: Cross multiply
    336,107.32x = 463,839.83 × 183,158.11
  4. Step 4: Simplify right side
    336,107.32x = 84,956,026,956.37
  5. Step 5: Solve for x
    x = 84,956,026,956.37/336,107.32
  6. Step 6: Final answer
    x = 252,764.59

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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.