Home / 50,808.26-70,092.06-32,909.24

Finding the Fourth Proportional to 50,808.26, 70,092.06 and 32,909.24

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Solution

The fourth proportional to 50,808.26, 70,092.06 and 32,909.24 is: 45,399.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,808.26 : 70,092.06 = 32,909.24 : x
  2. Step 2: Convert to fraction form
    50,808.26/70,092.06 = 32,909.24/x
  3. Step 3: Cross multiply
    50,808.26x = 70,092.06 × 32,909.24
  4. Step 4: Simplify right side
    50,808.26x = 2,306,676,424.63
  5. Step 5: Solve for x
    x = 2,306,676,424.63/50,808.26
  6. Step 6: Final answer
    x = 45,399.63

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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.