Home / 232,917.42-349,376.16-185,950.38

Finding the Fourth Proportional to 232,917.42, 349,376.16 and 185,950.38

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Solution

The fourth proportional to 232,917.42, 349,376.16 and 185,950.38 is: 278,925.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,917.42 : 349,376.16 = 185,950.38 : x
  2. Step 2: Convert to fraction form
    232,917.42/349,376.16 = 185,950.38/x
  3. Step 3: Cross multiply
    232,917.42x = 349,376.16 × 185,950.38
  4. Step 4: Simplify right side
    232,917.42x = 64,966,629,714.94
  5. Step 5: Solve for x
    x = 64,966,629,714.94/232,917.42
  6. Step 6: Final answer
    x = 278,925.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.