Home / 336,377.68-464,204.86-183,414.65

Finding the Fourth Proportional to 336,377.68, 464,204.86 and 183,414.65

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Solution

The fourth proportional to 336,377.68, 464,204.86 and 183,414.65 is: 253,114.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,377.68 : 464,204.86 = 183,414.65 : x
  2. Step 2: Convert to fraction form
    336,377.68/464,204.86 = 183,414.65/x
  3. Step 3: Cross multiply
    336,377.68x = 464,204.86 × 183,414.65
  4. Step 4: Simplify right side
    336,377.68x = 85,141,969,145.64
  5. Step 5: Solve for x
    x = 85,141,969,145.64/336,377.68
  6. Step 6: Final answer
    x = 253,114.21

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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.