Home / 39,092.56-58,653.60-23,521.12

Finding the Fourth Proportional to 39,092.56, 58,653.60 and 23,521.12

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Solution

The fourth proportional to 39,092.56, 58,653.60 and 23,521.12 is: 35,290.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,092.56 : 58,653.60 = 23,521.12 : x
  2. Step 2: Convert to fraction form
    39,092.56/58,653.60 = 23,521.12/x
  3. Step 3: Cross multiply
    39,092.56x = 58,653.60 × 23,521.12
  4. Step 4: Simplify right side
    39,092.56x = 1,379,598,364.03
  5. Step 5: Solve for x
    x = 1,379,598,364.03/39,092.56
  6. Step 6: Final answer
    x = 35,290.56

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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.