Home / 11,229,646.43-15,496,958.77-6,073,007.97

Finding the Fourth Proportional to 11,229,646.43, 15,496,958.77 and 6,073,007.97

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Solution

The fourth proportional to 11,229,646.43, 15,496,958.77 and 6,073,007.97 is: 8,380,776.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,229,646.43 : 15,496,958.77 = 6,073,007.97 : x
  2. Step 2: Convert to fraction form
    11,229,646.43/15,496,958.77 = 6,073,007.97/x
  3. Step 3: Cross multiply
    11,229,646.43x = 15,496,958.77 × 6,073,007.97
  4. Step 4: Simplify right side
    11,229,646.43x = 94,113,154,120,971.39
  5. Step 5: Solve for x
    x = 94,113,154,120,971.39/11,229,646.43
  6. Step 6: Final answer
    x = 8,380,776.26

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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.