Home / 3,500,797.72-5,248,201.26-1,343,371

Finding the Fourth Proportional to 3,500,797.72, 5,248,201.26 and 1,343,371

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Solution

The fourth proportional to 3,500,797.72, 5,248,201.26 and 1,343,371 is: 2,013,907.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,500,797.72 : 5,248,201.26 = 1,343,371 : x
  2. Step 2: Convert to fraction form
    3,500,797.72/5,248,201.26 = 1,343,371/x
  3. Step 3: Cross multiply
    3,500,797.72x = 5,248,201.26 × 1,343,371
  4. Step 4: Simplify right side
    3,500,797.72x = 7,050,281,374,847.46
  5. Step 5: Solve for x
    x = 7,050,281,374,847.46/3,500,797.72
  6. Step 6: Final answer
    x = 2,013,907.10

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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.