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Finding the Fourth Proportional to 244,043.40, 366,000.30 and 75,563.40

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Solution

The fourth proportional to 244,043.40, 366,000.30 and 75,563.40 is: 113,325.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,043.40 : 366,000.30 = 75,563.40 : x
  2. Step 2: Convert to fraction form
    244,043.40/366,000.30 = 75,563.40/x
  3. Step 3: Cross multiply
    244,043.40x = 366,000.30 × 75,563.40
  4. Step 4: Simplify right side
    244,043.40x = 27,656,227,069.02
  5. Step 5: Solve for x
    x = 27,656,227,069.02/244,043.40
  6. Step 6: Final answer
    x = 113,325.04

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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.