Home / 3,597,924.80-5,396,887.20-3,359,979.20

Finding the Fourth Proportional to 3,597,924.80, 5,396,887.20 and 3,359,979.20

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Solution

The fourth proportional to 3,597,924.80, 5,396,887.20 and 3,359,979.20 is: 5,039,968.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,924.80 : 5,396,887.20 = 3,359,979.20 : x
  2. Step 2: Convert to fraction form
    3,597,924.80/5,396,887.20 = 3,359,979.20/x
  3. Step 3: Cross multiply
    3,597,924.80x = 5,396,887.20 × 3,359,979.20
  4. Step 4: Simplify right side
    3,597,924.80x = 18,133,428,736,746.24
  5. Step 5: Solve for x
    x = 18,133,428,736,746.24/3,597,924.80
  6. Step 6: Final answer
    x = 5,039,968.80

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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.