Home / 9,212,831.34-13,790,903.49-6,011,063.34

Finding the Fourth Proportional to 9,212,831.34, 13,790,903.49 and 6,011,063.34

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Solution

The fourth proportional to 9,212,831.34, 13,790,903.49 and 6,011,063.34 is: 8,998,101.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,212,831.34 : 13,790,903.49 = 6,011,063.34 : x
  2. Step 2: Convert to fraction form
    9,212,831.34/13,790,903.49 = 6,011,063.34/x
  3. Step 3: Cross multiply
    9,212,831.34x = 13,790,903.49 × 6,011,063.34
  4. Step 4: Simplify right side
    9,212,831.34x = 82,897,994,394,217.06
  5. Step 5: Solve for x
    x = 82,897,994,394,217.06/9,212,831.34
  6. Step 6: Final answer
    x = 8,998,101.81

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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.