Home / 3,133,983.36-4,324,898.88-1,703,199.36

Finding the Fourth Proportional to 3,133,983.36, 4,324,898.88 and 1,703,199.36

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Solution

The fourth proportional to 3,133,983.36, 4,324,898.88 and 1,703,199.36 is: 2,350,416.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,983.36 : 4,324,898.88 = 1,703,199.36 : x
  2. Step 2: Convert to fraction form
    3,133,983.36/4,324,898.88 = 1,703,199.36/x
  3. Step 3: Cross multiply
    3,133,983.36x = 4,324,898.88 × 1,703,199.36
  4. Step 4: Simplify right side
    3,133,983.36x = 7,366,165,004,480.72
  5. Step 5: Solve for x
    x = 7,366,165,004,480.72/3,133,983.36
  6. Step 6: Final answer
    x = 2,350,416.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.