Home / 5,795,317.64-8,689,433.52-2,763,610.76

Finding the Fourth Proportional to 5,795,317.64, 8,689,433.52 and 2,763,610.76

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Solution

The fourth proportional to 5,795,317.64, 8,689,433.52 and 2,763,610.76 is: 4,143,726.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,317.64 : 8,689,433.52 = 2,763,610.76 : x
  2. Step 2: Convert to fraction form
    5,795,317.64/8,689,433.52 = 2,763,610.76/x
  3. Step 3: Cross multiply
    5,795,317.64x = 8,689,433.52 × 2,763,610.76
  4. Step 4: Simplify right side
    5,795,317.64x = 24,014,211,974,176.67
  5. Step 5: Solve for x
    x = 24,014,211,974,176.67/5,795,317.64
  6. Step 6: Final answer
    x = 4,143,726.62

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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.