Home / 3,615,326.97-5,417,383.85-2,095,239.63

Finding the Fourth Proportional to 3,615,326.97, 5,417,383.85 and 2,095,239.63

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Solution

The fourth proportional to 3,615,326.97, 5,417,383.85 and 2,095,239.63 is: 3,139,610.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,615,326.97 : 5,417,383.85 = 2,095,239.63 : x
  2. Step 2: Convert to fraction form
    3,615,326.97/5,417,383.85 = 2,095,239.63/x
  3. Step 3: Cross multiply
    3,615,326.97x = 5,417,383.85 × 2,095,239.63
  4. Step 4: Simplify right side
    3,615,326.97x = 11,350,717,333,441.97
  5. Step 5: Solve for x
    x = 11,350,717,333,441.97/3,615,326.97
  6. Step 6: Final answer
    x = 3,139,610.17

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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.