Home / 3,193,984.20-4,786,989.13-1,597,004.00

Finding the Fourth Proportional to 3,193,984.20, 4,786,989.13 and 1,597,004.00

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Solution

The fourth proportional to 3,193,984.20, 4,786,989.13 and 1,597,004.00 is: 2,393,512.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,984.20 : 4,786,989.13 = 1,597,004.00 : x
  2. Step 2: Convert to fraction form
    3,193,984.20/4,786,989.13 = 1,597,004.00/x
  3. Step 3: Cross multiply
    3,193,984.20x = 4,786,989.13 × 1,597,004.00
  4. Step 4: Simplify right side
    3,193,984.20x = 7,644,840,784,579.04
  5. Step 5: Solve for x
    x = 7,644,840,784,579.04/3,193,984.20
  6. Step 6: Final answer
    x = 2,393,512.40

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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.