Home / 222,134.02-332,899.08-93,943.73

Finding the Fourth Proportional to 222,134.02, 332,899.08 and 93,943.73

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Solution

The fourth proportional to 222,134.02, 332,899.08 and 93,943.73 is: 140,787.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,134.02 : 332,899.08 = 93,943.73 : x
  2. Step 2: Convert to fraction form
    222,134.02/332,899.08 = 93,943.73/x
  3. Step 3: Cross multiply
    222,134.02x = 332,899.08 × 93,943.73
  4. Step 4: Simplify right side
    222,134.02x = 31,273,781,768.73
  5. Step 5: Solve for x
    x = 31,273,781,768.73/222,134.02
  6. Step 6: Final answer
    x = 140,787.90

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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.