Home / 3,624,301.80-5,440,650.30-1,944,685.80

Finding the Fourth Proportional to 3,624,301.80, 5,440,650.30 and 1,944,685.80

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Solution

The fourth proportional to 3,624,301.80, 5,440,650.30 and 1,944,685.80 is: 2,919,281.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,301.80 : 5,440,650.30 = 1,944,685.80 : x
  2. Step 2: Convert to fraction form
    3,624,301.80/5,440,650.30 = 1,944,685.80/x
  3. Step 3: Cross multiply
    3,624,301.80x = 5,440,650.30 × 1,944,685.80
  4. Step 4: Simplify right side
    3,624,301.80x = 10,580,355,381,175.74
  5. Step 5: Solve for x
    x = 10,580,355,381,175.74/3,624,301.80
  6. Step 6: Final answer
    x = 2,919,281.00

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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.