Home / 43,613.58-60,205.01-36,933.78

Finding the Fourth Proportional to 43,613.58, 60,205.01 and 36,933.78

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Solution

The fourth proportional to 43,613.58, 60,205.01 and 36,933.78 is: 50,984.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,613.58 : 60,205.01 = 36,933.78 : x
  2. Step 2: Convert to fraction form
    43,613.58/60,205.01 = 36,933.78/x
  3. Step 3: Cross multiply
    43,613.58x = 60,205.01 × 36,933.78
  4. Step 4: Simplify right side
    43,613.58x = 2,223,598,594.24
  5. Step 5: Solve for x
    x = 2,223,598,594.24/43,613.58
  6. Step 6: Final answer
    x = 50,984.09

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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.