Home / 6,204,475.98-9,306,830.61-1,944,549.90

Finding the Fourth Proportional to 6,204,475.98, 9,306,830.61 and 1,944,549.90

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Solution

The fourth proportional to 6,204,475.98, 9,306,830.61 and 1,944,549.90 is: 2,916,861.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,475.98 : 9,306,830.61 = 1,944,549.90 : x
  2. Step 2: Convert to fraction form
    6,204,475.98/9,306,830.61 = 1,944,549.90/x
  3. Step 3: Cross multiply
    6,204,475.98x = 9,306,830.61 × 1,944,549.90
  4. Step 4: Simplify right side
    6,204,475.98x = 18,097,596,531,992.44
  5. Step 5: Solve for x
    x = 18,097,596,531,992.44/6,204,475.98
  6. Step 6: Final answer
    x = 2,916,861.41

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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.