Home / 5,273,091.48-7,276,923.51-3,097,726.32

Finding the Fourth Proportional to 5,273,091.48, 7,276,923.51 and 3,097,726.32

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Solution

The fourth proportional to 5,273,091.48, 7,276,923.51 and 3,097,726.32 is: 4,274,895.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,273,091.48 : 7,276,923.51 = 3,097,726.32 : x
  2. Step 2: Convert to fraction form
    5,273,091.48/7,276,923.51 = 3,097,726.32/x
  3. Step 3: Cross multiply
    5,273,091.48x = 7,276,923.51 × 3,097,726.32
  4. Step 4: Simplify right side
    5,273,091.48x = 22,541,917,485,553.78
  5. Step 5: Solve for x
    x = 22,541,917,485,553.78/5,273,091.48
  6. Step 6: Final answer
    x = 4,274,895.96

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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.