Home / 227,246.20-340,908.90-94,053.40

Finding the Fourth Proportional to 227,246.20, 340,908.90 and 94,053.40

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Solution

The fourth proportional to 227,246.20, 340,908.90 and 94,053.40 is: 141,096.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,246.20 : 340,908.90 = 94,053.40 : x
  2. Step 2: Convert to fraction form
    227,246.20/340,908.90 = 94,053.40/x
  3. Step 3: Cross multiply
    227,246.20x = 340,908.90 × 94,053.40
  4. Step 4: Simplify right side
    227,246.20x = 32,063,641,135.26
  5. Step 5: Solve for x
    x = 32,063,641,135.26/227,246.20
  6. Step 6: Final answer
    x = 141,096.49

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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.