Home / 7,576,596.38-11,367,718.02-4,546,137.30

Finding the Fourth Proportional to 7,576,596.38, 11,367,718.02 and 4,546,137.30

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Solution

The fourth proportional to 7,576,596.38, 11,367,718.02 and 4,546,137.30 is: 6,820,900.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,576,596.38 : 11,367,718.02 = 4,546,137.30 : x
  2. Step 2: Convert to fraction form
    7,576,596.38/11,367,718.02 = 4,546,137.30/x
  3. Step 3: Cross multiply
    7,576,596.38x = 11,367,718.02 × 4,546,137.30
  4. Step 4: Simplify right side
    7,576,596.38x = 51,679,206,906,604.14
  5. Step 5: Solve for x
    x = 51,679,206,906,604.14/7,576,596.38
  6. Step 6: Final answer
    x = 6,820,900.09

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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.