Home / 327,806.04-452,386.29-182,611.65

Finding the Fourth Proportional to 327,806.04, 452,386.29 and 182,611.65

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Solution

The fourth proportional to 327,806.04, 452,386.29 and 182,611.65 is: 252,011.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,806.04 : 452,386.29 = 182,611.65 : x
  2. Step 2: Convert to fraction form
    327,806.04/452,386.29 = 182,611.65/x
  3. Step 3: Cross multiply
    327,806.04x = 452,386.29 × 182,611.65
  4. Step 4: Simplify right side
    327,806.04x = 82,611,006,854.28
  5. Step 5: Solve for x
    x = 82,611,006,854.28/327,806.04
  6. Step 6: Final answer
    x = 252,011.85

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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.