Home / 43,052.10-64,514.97-30,596.10

Finding the Fourth Proportional to 43,052.10, 64,514.97 and 30,596.10

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Solution

The fourth proportional to 43,052.10, 64,514.97 and 30,596.10 is: 45,849.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,052.10 : 64,514.97 = 30,596.10 : x
  2. Step 2: Convert to fraction form
    43,052.10/64,514.97 = 30,596.10/x
  3. Step 3: Cross multiply
    43,052.10x = 64,514.97 × 30,596.10
  4. Step 4: Simplify right side
    43,052.10x = 1,973,906,473.62
  5. Step 5: Solve for x
    x = 1,973,906,473.62/43,052.10
  6. Step 6: Final answer
    x = 45,849.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.