Home / 9,292,877.32-13,940,015.82-2,561,233

Finding the Fourth Proportional to 9,292,877.32, 13,940,015.82 and 2,561,233

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Solution

The fourth proportional to 9,292,877.32, 13,940,015.82 and 2,561,233 is: 3,842,042.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,292,877.32 : 13,940,015.82 = 2,561,233 : x
  2. Step 2: Convert to fraction form
    9,292,877.32/13,940,015.82 = 2,561,233/x
  3. Step 3: Cross multiply
    9,292,877.32x = 13,940,015.82 × 2,561,233
  4. Step 4: Simplify right side
    9,292,877.32x = 35,703,628,538,706.06
  5. Step 5: Solve for x
    x = 35,703,628,538,706.06/9,292,877.32
  6. Step 6: Final answer
    x = 3,842,042.38

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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.