Home / 7,996,044.13-11,994,056.88-2,604,685.85

Finding the Fourth Proportional to 7,996,044.13, 11,994,056.88 and 2,604,685.85

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Solution

The fourth proportional to 7,996,044.13, 11,994,056.88 and 2,604,685.85 is: 3,907,025.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996,044.13 : 11,994,056.88 = 2,604,685.85 : x
  2. Step 2: Convert to fraction form
    7,996,044.13/11,994,056.88 = 2,604,685.85/x
  3. Step 3: Cross multiply
    7,996,044.13x = 11,994,056.88 × 2,604,685.85
  4. Step 4: Simplify right side
    7,996,044.13x = 31,240,750,214,671.00
  5. Step 5: Solve for x
    x = 31,240,750,214,671.00/7,996,044.13
  6. Step 6: Final answer
    x = 3,907,025.74

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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.