Home / 227,244.20-340,905.90-94,051.40

Finding the Fourth Proportional to 227,244.20, 340,905.90 and 94,051.40

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Solution

The fourth proportional to 227,244.20, 340,905.90 and 94,051.40 is: 141,093.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,244.20 : 340,905.90 = 94,051.40 : x
  2. Step 2: Convert to fraction form
    227,244.20/340,905.90 = 94,051.40/x
  3. Step 3: Cross multiply
    227,244.20x = 340,905.90 × 94,051.40
  4. Step 4: Simplify right side
    227,244.20x = 32,062,677,163.26
  5. Step 5: Solve for x
    x = 32,062,677,163.26/227,244.20
  6. Step 6: Final answer
    x = 141,093.49

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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.