Home / 43,792.75-60,434.24-23,920.75

Finding the Fourth Proportional to 43,792.75, 60,434.24 and 23,920.75

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Solution

The fourth proportional to 43,792.75, 60,434.24 and 23,920.75 is: 33,010.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,792.75 : 60,434.24 = 23,920.75 : x
  2. Step 2: Convert to fraction form
    43,792.75/60,434.24 = 23,920.75/x
  3. Step 3: Cross multiply
    43,792.75x = 60,434.24 × 23,920.75
  4. Step 4: Simplify right side
    43,792.75x = 1,445,632,226.88
  5. Step 5: Solve for x
    x = 1,445,632,226.88/43,792.75
  6. Step 6: Final answer
    x = 33,010.77

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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.