Home / 5,806,662.58-8,709,431.03-1,763,185.94

Finding the Fourth Proportional to 5,806,662.58, 8,709,431.03 and 1,763,185.94

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Solution

The fourth proportional to 5,806,662.58, 8,709,431.03 and 1,763,185.94 is: 2,644,608.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,662.58 : 8,709,431.03 = 1,763,185.94 : x
  2. Step 2: Convert to fraction form
    5,806,662.58/8,709,431.03 = 1,763,185.94/x
  3. Step 3: Cross multiply
    5,806,662.58x = 8,709,431.03 × 1,763,185.94
  4. Step 4: Simplify right side
    5,806,662.58x = 15,356,346,337,495.72
  5. Step 5: Solve for x
    x = 15,356,346,337,495.72/5,806,662.58
  6. Step 6: Final answer
    x = 2,644,608.00

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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.