Home / 3,523,052.15-5,277,698.44-1,673,932.48

Finding the Fourth Proportional to 3,523,052.15, 5,277,698.44 and 1,673,932.48

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Solution

The fourth proportional to 3,523,052.15, 5,277,698.44 and 1,673,932.48 is: 2,507,629.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,052.15 : 5,277,698.44 = 1,673,932.48 : x
  2. Step 2: Convert to fraction form
    3,523,052.15/5,277,698.44 = 1,673,932.48/x
  3. Step 3: Cross multiply
    3,523,052.15x = 5,277,698.44 × 1,673,932.48
  4. Step 4: Simplify right side
    3,523,052.15x = 8,834,510,838,361.33
  5. Step 5: Solve for x
    x = 8,834,510,838,361.33/3,523,052.15
  6. Step 6: Final answer
    x = 2,507,629.88

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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.