Home / 3,754,244.43-5,624,930.22-2,520,940.51

Finding the Fourth Proportional to 3,754,244.43, 5,624,930.22 and 2,520,940.51

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Solution

The fourth proportional to 3,754,244.43, 5,624,930.22 and 2,520,940.51 is: 3,777,088.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,754,244.43 : 5,624,930.22 = 2,520,940.51 : x
  2. Step 2: Convert to fraction form
    3,754,244.43/5,624,930.22 = 2,520,940.51/x
  3. Step 3: Cross multiply
    3,754,244.43x = 5,624,930.22 × 2,520,940.51
  4. Step 4: Simplify right side
    3,754,244.43x = 14,180,114,457,521.21
  5. Step 5: Solve for x
    x = 14,180,114,457,521.21/3,754,244.43
  6. Step 6: Final answer
    x = 3,777,088.76

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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.