Home / 5,921,537.40-8,880,977.50-2,723,591.18

Finding the Fourth Proportional to 5,921,537.40, 8,880,977.50 and 2,723,591.18

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Solution

The fourth proportional to 5,921,537.40, 8,880,977.50 and 2,723,591.18 is: 4,084,775.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,921,537.40 : 8,880,977.50 = 2,723,591.18 : x
  2. Step 2: Convert to fraction form
    5,921,537.40/8,880,977.50 = 2,723,591.18/x
  3. Step 3: Cross multiply
    5,921,537.40x = 8,880,977.50 × 2,723,591.18
  4. Step 4: Simplify right side
    5,921,537.40x = 24,188,152,004,171.92
  5. Step 5: Solve for x
    x = 24,188,152,004,171.92/5,921,537.40
  6. Step 6: Final answer
    x = 4,084,775.69

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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.