Home / 270,941.68-373,902.52-150,084.82

Finding the Fourth Proportional to 270,941.68, 373,902.52 and 150,084.82

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Solution

The fourth proportional to 270,941.68, 373,902.52 and 150,084.82 is: 207,118.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,941.68 : 373,902.52 = 150,084.82 : x
  2. Step 2: Convert to fraction form
    270,941.68/373,902.52 = 150,084.82/x
  3. Step 3: Cross multiply
    270,941.68x = 373,902.52 × 150,084.82
  4. Step 4: Simplify right side
    270,941.68x = 56,117,092,411.75
  5. Step 5: Solve for x
    x = 56,117,092,411.75/270,941.68
  6. Step 6: Final answer
    x = 207,118.71

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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.