Home / 3,995,197.29-5,997,060.57-1,721,843.58

Finding the Fourth Proportional to 3,995,197.29, 5,997,060.57 and 1,721,843.58

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Solution

The fourth proportional to 3,995,197.29, 5,997,060.57 and 1,721,843.58 is: 2,584,603.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,995,197.29 : 5,997,060.57 = 1,721,843.58 : x
  2. Step 2: Convert to fraction form
    3,995,197.29/5,997,060.57 = 1,721,843.58/x
  3. Step 3: Cross multiply
    3,995,197.29x = 5,997,060.57 × 1,721,843.58
  4. Step 4: Simplify right side
    3,995,197.29x = 10,326,000,241,325.64
  5. Step 5: Solve for x
    x = 10,326,000,241,325.64/3,995,197.29
  6. Step 6: Final answer
    x = 2,584,603.34

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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.