Home / 3,523,142.94-5,282,791.22-1,060,799.64

Finding the Fourth Proportional to 3,523,142.94, 5,282,791.22 and 1,060,799.64

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Solution

The fourth proportional to 3,523,142.94, 5,282,791.22 and 1,060,799.64 is: 1,590,620.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,142.94 : 5,282,791.22 = 1,060,799.64 : x
  2. Step 2: Convert to fraction form
    3,523,142.94/5,282,791.22 = 1,060,799.64/x
  3. Step 3: Cross multiply
    3,523,142.94x = 5,282,791.22 × 1,060,799.64
  4. Step 4: Simplify right side
    3,523,142.94x = 5,603,983,024,371.16
  5. Step 5: Solve for x
    x = 5,603,983,024,371.16/3,523,142.94
  6. Step 6: Final answer
    x = 1,590,620.40

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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.