Home / 4,528,958.46-6,790,832.73-2,709,141.18

Finding the Fourth Proportional to 4,528,958.46, 6,790,832.73 and 2,709,141.18

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Solution

The fourth proportional to 4,528,958.46, 6,790,832.73 and 2,709,141.18 is: 4,062,153.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528,958.46 : 6,790,832.73 = 2,709,141.18 : x
  2. Step 2: Convert to fraction form
    4,528,958.46/6,790,832.73 = 2,709,141.18/x
  3. Step 3: Cross multiply
    4,528,958.46x = 6,790,832.73 × 2,709,141.18
  4. Step 4: Simplify right side
    4,528,958.46x = 18,397,324,595,334.82
  5. Step 5: Solve for x
    x = 18,397,324,595,334.82/4,528,958.46
  6. Step 6: Final answer
    x = 4,062,153.53

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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.