Home / 3,972,005.06-5,958,007.29-1,132,043.41

Finding the Fourth Proportional to 3,972,005.06, 5,958,007.29 and 1,132,043.41

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Solution

The fourth proportional to 3,972,005.06, 5,958,007.29 and 1,132,043.41 is: 1,698,065.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,972,005.06 : 5,958,007.29 = 1,132,043.41 : x
  2. Step 2: Convert to fraction form
    3,972,005.06/5,958,007.29 = 1,132,043.41/x
  3. Step 3: Cross multiply
    3,972,005.06x = 5,958,007.29 × 1,132,043.41
  4. Step 4: Simplify right side
    3,972,005.06x = 6,744,722,889,376.46
  5. Step 5: Solve for x
    x = 6,744,722,889,376.46/3,972,005.06
  6. Step 6: Final answer
    x = 1,698,065.03

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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.