Home / 8,055,697.32-11,117,808.92-4,524,074.34

Finding the Fourth Proportional to 8,055,697.32, 11,117,808.92 and 4,524,074.34

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Solution

The fourth proportional to 8,055,697.32, 11,117,808.92 and 4,524,074.34 is: 6,243,754.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,055,697.32 : 11,117,808.92 = 4,524,074.34 : x
  2. Step 2: Convert to fraction form
    8,055,697.32/11,117,808.92 = 4,524,074.34/x
  3. Step 3: Cross multiply
    8,055,697.32x = 11,117,808.92 × 4,524,074.34
  4. Step 4: Simplify right side
    8,055,697.32x = 50,297,794,021,613.51
  5. Step 5: Solve for x
    x = 50,297,794,021,613.51/8,055,697.32
  6. Step 6: Final answer
    x = 6,243,754.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.