Home / 336,098.29-463,809.68-183,137.54

Finding the Fourth Proportional to 336,098.29, 463,809.68 and 183,137.54

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Solution

The fourth proportional to 336,098.29, 463,809.68 and 183,137.54 is: 252,726.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,098.29 : 463,809.68 = 183,137.54 : x
  2. Step 2: Convert to fraction form
    336,098.29/463,809.68 = 183,137.54/x
  3. Step 3: Cross multiply
    336,098.29x = 463,809.68 × 183,137.54
  4. Step 4: Simplify right side
    336,098.29x = 84,940,963,823.39
  5. Step 5: Solve for x
    x = 84,940,963,823.39/336,098.29
  6. Step 6: Final answer
    x = 252,726.56

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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.