Home / 43,919.64-60,608.88-23,776.20

Finding the Fourth Proportional to 43,919.64, 60,608.88 and 23,776.20

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Solution

The fourth proportional to 43,919.64, 60,608.88 and 23,776.20 is: 32,811.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,919.64 : 60,608.88 = 23,776.20 : x
  2. Step 2: Convert to fraction form
    43,919.64/60,608.88 = 23,776.20/x
  3. Step 3: Cross multiply
    43,919.64x = 60,608.88 × 23,776.20
  4. Step 4: Simplify right side
    43,919.64x = 1,441,048,852.66
  5. Step 5: Solve for x
    x = 1,441,048,852.66/43,919.64
  6. Step 6: Final answer
    x = 32,811.04

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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.