Home / 227,800.17-341,727.59-94,770.43

Finding the Fourth Proportional to 227,800.17, 341,727.59 and 94,770.43

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Solution

The fourth proportional to 227,800.17, 341,727.59 and 94,770.43 is: 142,167.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,800.17 : 341,727.59 = 94,770.43 : x
  2. Step 2: Convert to fraction form
    227,800.17/341,727.59 = 94,770.43/x
  3. Step 3: Cross multiply
    227,800.17x = 341,727.59 × 94,770.43
  4. Step 4: Simplify right side
    227,800.17x = 32,385,670,029.77
  5. Step 5: Solve for x
    x = 32,385,670,029.77/227,800.17
  6. Step 6: Final answer
    x = 142,167.01

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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.