Home / 4,031,200.83-6,032,598.90-2,515,596.87

Finding the Fourth Proportional to 4,031,200.83, 6,032,598.90 and 2,515,596.87

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Solution

The fourth proportional to 4,031,200.83, 6,032,598.90 and 2,515,596.87 is: 3,764,532.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,200.83 : 6,032,598.90 = 2,515,596.87 : x
  2. Step 2: Convert to fraction form
    4,031,200.83/6,032,598.90 = 2,515,596.87/x
  3. Step 3: Cross multiply
    4,031,200.83x = 6,032,598.90 × 2,515,596.87
  4. Step 4: Simplify right side
    4,031,200.83x = 15,175,586,910,805.45
  5. Step 5: Solve for x
    x = 15,175,586,910,805.45/4,031,200.83
  6. Step 6: Final answer
    x = 3,764,532.59

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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.