Home / 3,925,639.61-5,883,072.44-2,483,741.78

Finding the Fourth Proportional to 3,925,639.61, 5,883,072.44 and 2,483,741.78

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Solution

The fourth proportional to 3,925,639.61, 5,883,072.44 and 2,483,741.78 is: 3,722,204.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,925,639.61 : 5,883,072.44 = 2,483,741.78 : x
  2. Step 2: Convert to fraction form
    3,925,639.61/5,883,072.44 = 2,483,741.78/x
  3. Step 3: Cross multiply
    3,925,639.61x = 5,883,072.44 × 2,483,741.78
  4. Step 4: Simplify right side
    3,925,639.61x = 14,612,032,801,575.83
  5. Step 5: Solve for x
    x = 14,612,032,801,575.83/3,925,639.61
  6. Step 6: Final answer
    x = 3,722,204.34

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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.