Home / 241,922.96-333,834.77-134,486.45

Finding the Fourth Proportional to 241,922.96, 333,834.77 and 134,486.45

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Solution

The fourth proportional to 241,922.96, 333,834.77 and 134,486.45 is: 185,580.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,922.96 : 333,834.77 = 134,486.45 : x
  2. Step 2: Convert to fraction form
    241,922.96/333,834.77 = 134,486.45/x
  3. Step 3: Cross multiply
    241,922.96x = 333,834.77 × 134,486.45
  4. Step 4: Simplify right side
    241,922.96x = 44,896,251,892.52
  5. Step 5: Solve for x
    x = 44,896,251,892.52/241,922.96
  6. Step 6: Final answer
    x = 185,580.78

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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.