Home / 10,993,609.58-15,171,199.43-6,098,831.82

Finding the Fourth Proportional to 10,993,609.58, 15,171,199.43 and 6,098,831.82

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Solution

The fourth proportional to 10,993,609.58, 15,171,199.43 and 6,098,831.82 is: 8,416,398.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,993,609.58 : 15,171,199.43 = 6,098,831.82 : x
  2. Step 2: Convert to fraction form
    10,993,609.58/15,171,199.43 = 6,098,831.82/x
  3. Step 3: Cross multiply
    10,993,609.58x = 15,171,199.43 × 6,098,831.82
  4. Step 4: Simplify right side
    10,993,609.58x = 92,526,593,800,755.72
  5. Step 5: Solve for x
    x = 92,526,593,800,755.72/10,993,609.58
  6. Step 6: Final answer
    x = 8,416,398.01

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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.