Home / 226,931.96-340,371.98-60,732.92

Finding the Fourth Proportional to 226,931.96, 340,371.98 and 60,732.92

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Solution

The fourth proportional to 226,931.96, 340,371.98 and 60,732.92 is: 91,092.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,931.96 : 340,371.98 = 60,732.92 : x
  2. Step 2: Convert to fraction form
    226,931.96/340,371.98 = 60,732.92/x
  3. Step 3: Cross multiply
    226,931.96x = 340,371.98 × 60,732.92
  4. Step 4: Simplify right side
    226,931.96x = 20,671,784,231.58
  5. Step 5: Solve for x
    x = 20,671,784,231.58/226,931.96
  6. Step 6: Final answer
    x = 91,092.43

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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.