Home / 32,186.27-48,292.74-17,377.79

Finding the Fourth Proportional to 32,186.27, 48,292.74 and 17,377.79

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Solution

The fourth proportional to 32,186.27, 48,292.74 and 17,377.79 is: 26,073.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,186.27 : 48,292.74 = 17,377.79 : x
  2. Step 2: Convert to fraction form
    32,186.27/48,292.74 = 17,377.79/x
  3. Step 3: Cross multiply
    32,186.27x = 48,292.74 × 17,377.79
  4. Step 4: Simplify right side
    32,186.27x = 839,220,852.78
  5. Step 5: Solve for x
    x = 839,220,852.78/32,186.27
  6. Step 6: Final answer
    x = 26,073.88

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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.