Home / 43,923.60-60,613.84-23,780.32

Finding the Fourth Proportional to 43,923.60, 60,613.84 and 23,780.32

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Solution

The fourth proportional to 43,923.60, 60,613.84 and 23,780.32 is: 32,816.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,923.60 : 60,613.84 = 23,780.32 : x
  2. Step 2: Convert to fraction form
    43,923.60/60,613.84 = 23,780.32/x
  3. Step 3: Cross multiply
    43,923.60x = 60,613.84 × 23,780.32
  4. Step 4: Simplify right side
    43,923.60x = 1,441,416,256.06
  5. Step 5: Solve for x
    x = 1,441,416,256.06/43,923.60
  6. Step 6: Final answer
    x = 32,816.44

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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.