Home / 43,923.09-60,613.97-23,780.19

Finding the Fourth Proportional to 43,923.09, 60,613.97 and 23,780.19

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Solution

The fourth proportional to 43,923.09, 60,613.97 and 23,780.19 is: 32,816.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,923.09 : 60,613.97 = 23,780.19 : x
  2. Step 2: Convert to fraction form
    43,923.09/60,613.97 = 23,780.19/x
  3. Step 3: Cross multiply
    43,923.09x = 60,613.97 × 23,780.19
  4. Step 4: Simplify right side
    43,923.09x = 1,441,411,723.25
  5. Step 5: Solve for x
    x = 1,441,411,723.25/43,923.09
  6. Step 6: Final answer
    x = 32,816.72

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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.