Home / 4,231,015.32-5,838,741.23-2,395,425.89

Finding the Fourth Proportional to 4,231,015.32, 5,838,741.23 and 2,395,425.89

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Solution

The fourth proportional to 4,231,015.32, 5,838,741.23 and 2,395,425.89 is: 3,305,653.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,231,015.32 : 5,838,741.23 = 2,395,425.89 : x
  2. Step 2: Convert to fraction form
    4,231,015.32/5,838,741.23 = 2,395,425.89/x
  3. Step 3: Cross multiply
    4,231,015.32x = 5,838,741.23 × 2,395,425.89
  4. Step 4: Simplify right side
    4,231,015.32x = 13,986,271,909,972.17
  5. Step 5: Solve for x
    x = 13,986,271,909,972.17/4,231,015.32
  6. Step 6: Final answer
    x = 3,305,653.81

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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.