Home / 60,416.44-83,376.01-33,192.88

Finding the Fourth Proportional to 60,416.44, 83,376.01 and 33,192.88

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Solution

The fourth proportional to 60,416.44, 83,376.01 and 33,192.88 is: 45,806.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,416.44 : 83,376.01 = 33,192.88 : x
  2. Step 2: Convert to fraction form
    60,416.44/83,376.01 = 33,192.88/x
  3. Step 3: Cross multiply
    60,416.44x = 83,376.01 × 33,192.88
  4. Step 4: Simplify right side
    60,416.44x = 2,767,489,727.86
  5. Step 5: Solve for x
    x = 2,767,489,727.86/60,416.44
  6. Step 6: Final answer
    x = 45,806.90

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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.