Home / 3,070,469.80-4,597,410.30-2,406,917.80

Finding the Fourth Proportional to 3,070,469.80, 4,597,410.30 and 2,406,917.80

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Solution

The fourth proportional to 3,070,469.80, 4,597,410.30 and 2,406,917.80 is: 3,603,874.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,469.80 : 4,597,410.30 = 2,406,917.80 : x
  2. Step 2: Convert to fraction form
    3,070,469.80/4,597,410.30 = 2,406,917.80/x
  3. Step 3: Cross multiply
    3,070,469.80x = 4,597,410.30 × 2,406,917.80
  4. Step 4: Simplify right side
    3,070,469.80x = 11,065,588,684,973.34
  5. Step 5: Solve for x
    x = 11,065,588,684,973.34/3,070,469.80
  6. Step 6: Final answer
    x = 3,603,874.78

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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.