Home / 10,263,874.25-14,162,622.80-6,233,833.67

Finding the Fourth Proportional to 10,263,874.25, 14,162,622.80 and 6,233,833.67

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Solution

The fourth proportional to 10,263,874.25, 14,162,622.80 and 6,233,833.67 is: 8,601,765.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,263,874.25 : 14,162,622.80 = 6,233,833.67 : x
  2. Step 2: Convert to fraction form
    10,263,874.25/14,162,622.80 = 6,233,833.67/x
  3. Step 3: Cross multiply
    10,263,874.25x = 14,162,622.80 × 6,233,833.67
  4. Step 4: Simplify right side
    10,263,874.25x = 88,287,434,764,167.39
  5. Step 5: Solve for x
    x = 88,287,434,764,167.39/10,263,874.25
  6. Step 6: Final answer
    x = 8,601,765.04

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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.