Home / 336,922.47-464,940.77-183,957.84

Finding the Fourth Proportional to 336,922.47, 464,940.77 and 183,957.84

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Solution

The fourth proportional to 336,922.47, 464,940.77 and 183,957.84 is: 253,855.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,922.47 : 464,940.77 = 183,957.84 : x
  2. Step 2: Convert to fraction form
    336,922.47/464,940.77 = 183,957.84/x
  3. Step 3: Cross multiply
    336,922.47x = 464,940.77 × 183,957.84
  4. Step 4: Simplify right side
    336,922.47x = 85,529,498,857.35
  5. Step 5: Solve for x
    x = 85,529,498,857.35/336,922.47
  6. Step 6: Final answer
    x = 253,855.13

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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.