Home / 9,026,076.60-13,526,384.04-4,984,383.96

Finding the Fourth Proportional to 9,026,076.60, 13,526,384.04 and 4,984,383.96

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Solution

The fourth proportional to 9,026,076.60, 13,526,384.04 and 4,984,383.96 is: 7,469,545.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,026,076.60 : 13,526,384.04 = 4,984,383.96 : x
  2. Step 2: Convert to fraction form
    9,026,076.60/13,526,384.04 = 4,984,383.96/x
  3. Step 3: Cross multiply
    9,026,076.60x = 13,526,384.04 × 4,984,383.96
  4. Step 4: Simplify right side
    9,026,076.60x = 67,420,691,645,775.99
  5. Step 5: Solve for x
    x = 67,420,691,645,775.99/9,026,076.60
  6. Step 6: Final answer
    x = 7,469,545.70

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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.