Home / 3,669,231.40-5,065,937.46-2,383,735.48

Finding the Fourth Proportional to 3,669,231.40, 5,065,937.46 and 2,383,735.48

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Solution

The fourth proportional to 3,669,231.40, 5,065,937.46 and 2,383,735.48 is: 3,291,112.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,231.40 : 5,065,937.46 = 2,383,735.48 : x
  2. Step 2: Convert to fraction form
    3,669,231.40/5,065,937.46 = 2,383,735.48/x
  3. Step 3: Cross multiply
    3,669,231.40x = 5,065,937.46 × 2,383,735.48
  4. Step 4: Simplify right side
    3,669,231.40x = 12,075,854,862,863.08
  5. Step 5: Solve for x
    x = 12,075,854,862,863.08/3,669,231.40
  6. Step 6: Final answer
    x = 3,291,112.92

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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.