Home / 311,949.90-467,233.65-241,601.10

Finding the Fourth Proportional to 311,949.90, 467,233.65 and 241,601.10

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Solution

The fourth proportional to 311,949.90, 467,233.65 and 241,601.10 is: 361,866.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    311,949.90 : 467,233.65 = 241,601.10 : x
  2. Step 2: Convert to fraction form
    311,949.90/467,233.65 = 241,601.10/x
  3. Step 3: Cross multiply
    311,949.90x = 467,233.65 × 241,601.10
  4. Step 4: Simplify right side
    311,949.90x = 112,884,163,797.02
  5. Step 5: Solve for x
    x = 112,884,163,797.02/311,949.90
  6. Step 6: Final answer
    x = 361,866.32

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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.