Home / 7,576,601.63-11,367,725.90-4,546,142.55

Finding the Fourth Proportional to 7,576,601.63, 11,367,725.90 and 4,546,142.55

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Solution

The fourth proportional to 7,576,601.63, 11,367,725.90 and 4,546,142.55 is: 6,820,907.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,576,601.63 : 11,367,725.90 = 4,546,142.55 : x
  2. Step 2: Convert to fraction form
    7,576,601.63/11,367,725.90 = 4,546,142.55/x
  3. Step 3: Cross multiply
    7,576,601.63x = 11,367,725.90 × 4,546,142.55
  4. Step 4: Simplify right side
    7,576,601.63x = 51,679,302,387,996.33
  5. Step 5: Solve for x
    x = 51,679,302,387,996.33/7,576,601.63
  6. Step 6: Final answer
    x = 6,820,907.97

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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.