Home / 4,019,722.30-6,029,583.45-2,425,399.30

Finding the Fourth Proportional to 4,019,722.30, 6,029,583.45 and 2,425,399.30

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Solution

The fourth proportional to 4,019,722.30, 6,029,583.45 and 2,425,399.30 is: 3,638,098.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,722.30 : 6,029,583.45 = 2,425,399.30 : x
  2. Step 2: Convert to fraction form
    4,019,722.30/6,029,583.45 = 2,425,399.30/x
  3. Step 3: Cross multiply
    4,019,722.30x = 6,029,583.45 × 2,425,399.30
  4. Step 4: Simplify right side
    4,019,722.30x = 14,624,147,478,921.58
  5. Step 5: Solve for x
    x = 14,624,147,478,921.58/4,019,722.30
  6. Step 6: Final answer
    x = 3,638,098.95

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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.