Home / 432,286.37-596,552.88-251,042.83

Finding the Fourth Proportional to 432,286.37, 596,552.88 and 251,042.83

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Solution

The fourth proportional to 432,286.37, 596,552.88 and 251,042.83 is: 346,437.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,286.37 : 596,552.88 = 251,042.83 : x
  2. Step 2: Convert to fraction form
    432,286.37/596,552.88 = 251,042.83/x
  3. Step 3: Cross multiply
    432,286.37x = 596,552.88 × 251,042.83
  4. Step 4: Simplify right side
    432,286.37x = 149,760,322,689.88
  5. Step 5: Solve for x
    x = 149,760,322,689.88/432,286.37
  6. Step 6: Final answer
    x = 346,437.76

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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.