Home / 2,208,722.91-3,048,578.87-1,350,003.03

Finding the Fourth Proportional to 2,208,722.91, 3,048,578.87 and 1,350,003.03

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Solution

The fourth proportional to 2,208,722.91, 3,048,578.87 and 1,350,003.03 is: 1,863,335.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,208,722.91 : 3,048,578.87 = 1,350,003.03 : x
  2. Step 2: Convert to fraction form
    2,208,722.91/3,048,578.87 = 1,350,003.03/x
  3. Step 3: Cross multiply
    2,208,722.91x = 3,048,578.87 × 1,350,003.03
  4. Step 4: Simplify right side
    2,208,722.91x = 4,115,590,711,693.98
  5. Step 5: Solve for x
    x = 4,115,590,711,693.98/2,208,722.91
  6. Step 6: Final answer
    x = 1,863,335.00

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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.