Home / 937,522.55-1,406,273.57-227,550.59

Finding the Fourth Proportional to 937,522.55, 1,406,273.57 and 227,550.59

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Solution

The fourth proportional to 937,522.55, 1,406,273.57 and 227,550.59 is: 341,323.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,522.55 : 1,406,273.57 = 227,550.59 : x
  2. Step 2: Convert to fraction form
    937,522.55/1,406,273.57 = 227,550.59/x
  3. Step 3: Cross multiply
    937,522.55x = 1,406,273.57 × 227,550.59
  4. Step 4: Simplify right side
    937,522.55x = 319,998,378,512.63
  5. Step 5: Solve for x
    x = 319,998,378,512.63/937,522.55
  6. Step 6: Final answer
    x = 341,323.39

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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.