Home / 6,742,600.59-10,111,792.73-2,253,826.83

Finding the Fourth Proportional to 6,742,600.59, 10,111,792.73 and 2,253,826.83

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Solution

The fourth proportional to 6,742,600.59, 10,111,792.73 and 2,253,826.83 is: 3,380,035.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,742,600.59 : 10,111,792.73 = 2,253,826.83 : x
  2. Step 2: Convert to fraction form
    6,742,600.59/10,111,792.73 = 2,253,826.83/x
  3. Step 3: Cross multiply
    6,742,600.59x = 10,111,792.73 × 2,253,826.83
  4. Step 4: Simplify right side
    6,742,600.59x = 22,790,229,743,003.81
  5. Step 5: Solve for x
    x = 22,790,229,743,003.81/6,742,600.59
  6. Step 6: Final answer
    x = 3,380,035.56

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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.