Home / 6,151,912.10-9,225,103.35-2,364,136.10

Finding the Fourth Proportional to 6,151,912.10, 9,225,103.35 and 2,364,136.10

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Solution

The fourth proportional to 6,151,912.10, 9,225,103.35 and 2,364,136.10 is: 3,545,141.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,912.10 : 9,225,103.35 = 2,364,136.10 : x
  2. Step 2: Convert to fraction form
    6,151,912.10/9,225,103.35 = 2,364,136.10/x
  3. Step 3: Cross multiply
    6,151,912.10x = 9,225,103.35 × 2,364,136.10
  4. Step 4: Simplify right side
    6,151,912.10x = 21,809,399,855,965.93
  5. Step 5: Solve for x
    x = 21,809,399,855,965.93/6,151,912.10
  6. Step 6: Final answer
    x = 3,545,141.66

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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.