Home / 43,845.07-60,512.12-24,728.77

Finding the Fourth Proportional to 43,845.07, 60,512.12 and 24,728.77

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Solution

The fourth proportional to 43,845.07, 60,512.12 and 24,728.77 is: 34,129.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,845.07 : 60,512.12 = 24,728.77 : x
  2. Step 2: Convert to fraction form
    43,845.07/60,512.12 = 24,728.77/x
  3. Step 3: Cross multiply
    43,845.07x = 60,512.12 × 24,728.77
  4. Step 4: Simplify right side
    43,845.07x = 1,496,390,297.69
  5. Step 5: Solve for x
    x = 1,496,390,297.69/43,845.07
  6. Step 6: Final answer
    x = 34,129.04

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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.