Home / 7,996,194.38-11,994,282.30-2,604,836.18

Finding the Fourth Proportional to 7,996,194.38, 11,994,282.30 and 2,604,836.18

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Solution

The fourth proportional to 7,996,194.38, 11,994,282.30 and 2,604,836.18 is: 3,907,251.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996,194.38 : 11,994,282.30 = 2,604,836.18 : x
  2. Step 2: Convert to fraction form
    7,996,194.38/11,994,282.30 = 2,604,836.18/x
  3. Step 3: Cross multiply
    7,996,194.38x = 11,994,282.30 × 2,604,836.18
  4. Step 4: Simplify right side
    7,996,194.38x = 31,243,140,488,173.62
  5. Step 5: Solve for x
    x = 31,243,140,488,173.62/7,996,194.38
  6. Step 6: Final answer
    x = 3,907,251.25

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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.