Home / 3,703,695.36-5,111,898.90-2,253,857.88

Finding the Fourth Proportional to 3,703,695.36, 5,111,898.90 and 2,253,857.88

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Solution

The fourth proportional to 3,703,695.36, 5,111,898.90 and 2,253,857.88 is: 3,110,810.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,703,695.36 : 5,111,898.90 = 2,253,857.88 : x
  2. Step 2: Convert to fraction form
    3,703,695.36/5,111,898.90 = 2,253,857.88/x
  3. Step 3: Cross multiply
    3,703,695.36x = 5,111,898.90 × 2,253,857.88
  4. Step 4: Simplify right side
    3,703,695.36x = 11,521,493,617,528.33
  5. Step 5: Solve for x
    x = 11,521,493,617,528.33/3,703,695.36
  6. Step 6: Final answer
    x = 3,110,810.28

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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.