Home / 3,631,000.70-5,436,003.45-3,526,024.70

Finding the Fourth Proportional to 3,631,000.70, 5,436,003.45 and 3,526,024.70

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Solution

The fourth proportional to 3,631,000.70, 5,436,003.45 and 3,526,024.70 is: 5,278,842.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,631,000.70 : 5,436,003.45 = 3,526,024.70 : x
  2. Step 2: Convert to fraction form
    3,631,000.70/5,436,003.45 = 3,526,024.70/x
  3. Step 3: Cross multiply
    3,631,000.70x = 5,436,003.45 × 3,526,024.70
  4. Step 4: Simplify right side
    3,631,000.70x = 19,167,482,433,985.21
  5. Step 5: Solve for x
    x = 19,167,482,433,985.21/3,631,000.70
  6. Step 6: Final answer
    x = 5,278,842.95

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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.