Home / 76,224.14-105,187.84-46,010.73

Finding the Fourth Proportional to 76,224.14, 105,187.84 and 46,010.73

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Solution

The fourth proportional to 76,224.14, 105,187.84 and 46,010.73 is: 63,493.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,224.14 : 105,187.84 = 46,010.73 : x
  2. Step 2: Convert to fraction form
    76,224.14/105,187.84 = 46,010.73/x
  3. Step 3: Cross multiply
    76,224.14x = 105,187.84 × 46,010.73
  4. Step 4: Simplify right side
    76,224.14x = 4,839,769,305.52
  5. Step 5: Solve for x
    x = 4,839,769,305.52/76,224.14
  6. Step 6: Final answer
    x = 63,493.92

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1.5x scale

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.