Home / 8,294,717.93-11,446,764.68-4,623,867.59

Finding the Fourth Proportional to 8,294,717.93, 11,446,764.68 and 4,623,867.59

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Solution

The fourth proportional to 8,294,717.93, 11,446,764.68 and 4,623,867.59 is: 6,380,967.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,294,717.93 : 11,446,764.68 = 4,623,867.59 : x
  2. Step 2: Convert to fraction form
    8,294,717.93/11,446,764.68 = 4,623,867.59/x
  3. Step 3: Cross multiply
    8,294,717.93x = 11,446,764.68 × 4,623,867.59
  4. Step 4: Simplify right side
    8,294,717.93x = 52,928,324,168,534.56
  5. Step 5: Solve for x
    x = 52,928,324,168,534.56/8,294,717.93
  6. Step 6: Final answer
    x = 6,380,967.34

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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.