Home / 4,111,524.09-5,673,834.58-2,275,943.56

Finding the Fourth Proportional to 4,111,524.09, 5,673,834.58 and 2,275,943.56

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Solution

The fourth proportional to 4,111,524.09, 5,673,834.58 and 2,275,943.56 is: 3,140,764.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,524.09 : 5,673,834.58 = 2,275,943.56 : x
  2. Step 2: Convert to fraction form
    4,111,524.09/5,673,834.58 = 2,275,943.56/x
  3. Step 3: Cross multiply
    4,111,524.09x = 5,673,834.58 × 2,275,943.56
  4. Step 4: Simplify right side
    4,111,524.09x = 12,913,327,272,856.30
  5. Step 5: Solve for x
    x = 12,913,327,272,856.30/4,111,524.09
  6. Step 6: Final answer
    x = 3,140,764.10

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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.