Home / 5,669,318.20-8,503,977.30-2,829,061.30

Finding the Fourth Proportional to 5,669,318.20, 8,503,977.30 and 2,829,061.30

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Solution

The fourth proportional to 5,669,318.20, 8,503,977.30 and 2,829,061.30 is: 4,243,591.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,669,318.20 : 8,503,977.30 = 2,829,061.30 : x
  2. Step 2: Convert to fraction form
    5,669,318.20/8,503,977.30 = 2,829,061.30/x
  3. Step 3: Cross multiply
    5,669,318.20x = 8,503,977.30 × 2,829,061.30
  4. Step 4: Simplify right side
    5,669,318.20x = 24,058,273,075,508.49
  5. Step 5: Solve for x
    x = 24,058,273,075,508.49/5,669,318.20
  6. Step 6: Final answer
    x = 4,243,591.95

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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.