Home / 11,373,004.20-17,059,579.20-4,550,147.40

Finding the Fourth Proportional to 11,373,004.20, 17,059,579.20 and 4,550,147.40

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Solution

The fourth proportional to 11,373,004.20, 17,059,579.20 and 4,550,147.40 is: 6,825,250.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,373,004.20 : 17,059,579.20 = 4,550,147.40 : x
  2. Step 2: Convert to fraction form
    11,373,004.20/17,059,579.20 = 4,550,147.40/x
  3. Step 3: Cross multiply
    11,373,004.20x = 17,059,579.20 × 4,550,147.40
  4. Step 4: Simplify right side
    11,373,004.20x = 77,623,599,941,974.08
  5. Step 5: Solve for x
    x = 77,623,599,941,974.08/11,373,004.20
  6. Step 6: Final answer
    x = 6,825,250.27

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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.