Home / 336,922.38-464,954.49-183,963.69

Finding the Fourth Proportional to 336,922.38, 464,954.49 and 183,963.69

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Solution

The fourth proportional to 336,922.38, 464,954.49 and 183,963.69 is: 253,870.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,922.38 : 464,954.49 = 183,963.69 : x
  2. Step 2: Convert to fraction form
    336,922.38/464,954.49 = 183,963.69/x
  3. Step 3: Cross multiply
    336,922.38x = 464,954.49 × 183,963.69
  4. Step 4: Simplify right side
    336,922.38x = 85,534,743,662.47
  5. Step 5: Solve for x
    x = 85,534,743,662.47/336,922.38
  6. Step 6: Final answer
    x = 253,870.77

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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.