Home / 3,739,076.92-5,609,559.03-1,043,399.89

Finding the Fourth Proportional to 3,739,076.92, 5,609,559.03 and 1,043,399.89

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Solution

The fourth proportional to 3,739,076.92, 5,609,559.03 and 1,043,399.89 is: 1,565,363.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,739,076.92 : 5,609,559.03 = 1,043,399.89 : x
  2. Step 2: Convert to fraction form
    3,739,076.92/5,609,559.03 = 1,043,399.89/x
  3. Step 3: Cross multiply
    3,739,076.92x = 5,609,559.03 × 1,043,399.89
  4. Step 4: Simplify right side
    3,739,076.92x = 5,853,013,274,850.51
  5. Step 5: Solve for x
    x = 5,853,013,274,850.51/3,739,076.92
  6. Step 6: Final answer
    x = 1,565,363.16

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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.