Home / 4,996,376-6,895,932.96-2,850,200

Finding the Fourth Proportional to 4,996,376, 6,895,932.96 and 2,850,200

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Solution

The fourth proportional to 4,996,376, 6,895,932.96 and 2,850,200 is: 3,933,808.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996,376 : 6,895,932.96 = 2,850,200 : x
  2. Step 2: Convert to fraction form
    4,996,376/6,895,932.96 = 2,850,200/x
  3. Step 3: Cross multiply
    4,996,376x = 6,895,932.96 × 2,850,200
  4. Step 4: Simplify right side
    4,996,376x = 19,654,788,122,592
  5. Step 5: Solve for x
    x = 19,654,788,122,592/4,996,376
  6. Step 6: Final answer
    x = 3,933,808.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.