Home / 155,670.54-233,504.73-60,910.26

Finding the Fourth Proportional to 155,670.54, 233,504.73 and 60,910.26

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Solution

The fourth proportional to 155,670.54, 233,504.73 and 60,910.26 is: 91,364.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,670.54 : 233,504.73 = 60,910.26 : x
  2. Step 2: Convert to fraction form
    155,670.54/233,504.73 = 60,910.26/x
  3. Step 3: Cross multiply
    155,670.54x = 233,504.73 × 60,910.26
  4. Step 4: Simplify right side
    155,670.54x = 14,222,833,815.53
  5. Step 5: Solve for x
    x = 14,222,833,815.53/155,670.54
  6. Step 6: Final answer
    x = 91,364.97

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1.5x scale

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.