Home / 3,297,620.24-4,946,899.92-1,023,341.20

Finding the Fourth Proportional to 3,297,620.24, 4,946,899.92 and 1,023,341.20

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Solution

The fourth proportional to 3,297,620.24, 4,946,899.92 and 1,023,341.20 is: 1,535,157.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,620.24 : 4,946,899.92 = 1,023,341.20 : x
  2. Step 2: Convert to fraction form
    3,297,620.24/4,946,899.92 = 1,023,341.20/x
  3. Step 3: Cross multiply
    3,297,620.24x = 4,946,899.92 × 1,023,341.20
  4. Step 4: Simplify right side
    3,297,620.24x = 5,062,366,500,412.70
  5. Step 5: Solve for x
    x = 5,062,366,500,412.70/3,297,620.24
  6. Step 6: Final answer
    x = 1,535,157.52

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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.