Home / 7,996,116.70-11,994,165.32-2,604,758.32

Finding the Fourth Proportional to 7,996,116.70, 11,994,165.32 and 2,604,758.32

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Solution

The fourth proportional to 7,996,116.70, 11,994,165.32 and 2,604,758.32 is: 3,907,134.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996,116.70 : 11,994,165.32 = 2,604,758.32 : x
  2. Step 2: Convert to fraction form
    7,996,116.70/11,994,165.32 = 2,604,758.32/x
  3. Step 3: Cross multiply
    7,996,116.70x = 11,994,165.32 × 2,604,758.32
  4. Step 4: Simplify right side
    7,996,116.70x = 31,241,901,885,251.94
  5. Step 5: Solve for x
    x = 31,241,901,885,251.94/7,996,116.70
  6. Step 6: Final answer
    x = 3,907,134.31

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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.