Home / 193,202.40-289,699.92-60,025.44

Finding the Fourth Proportional to 193,202.40, 289,699.92 and 60,025.44

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Solution

The fourth proportional to 193,202.40, 289,699.92 and 60,025.44 is: 90,005.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,202.40 : 289,699.92 = 60,025.44 : x
  2. Step 2: Convert to fraction form
    193,202.40/289,699.92 = 60,025.44/x
  3. Step 3: Cross multiply
    193,202.40x = 289,699.92 × 60,025.44
  4. Step 4: Simplify right side
    193,202.40x = 17,389,365,165.96
  5. Step 5: Solve for x
    x = 17,389,365,165.96/193,202.40
  6. Step 6: Final answer
    x = 90,005.95

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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.