Home / 5,806,000.20-8,012,553.78-3,227,724

Finding the Fourth Proportional to 5,806,000.20, 8,012,553.78 and 3,227,724

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Solution

The fourth proportional to 5,806,000.20, 8,012,553.78 and 3,227,724 is: 4,454,411.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,000.20 : 8,012,553.78 = 3,227,724 : x
  2. Step 2: Convert to fraction form
    5,806,000.20/8,012,553.78 = 3,227,724/x
  3. Step 3: Cross multiply
    5,806,000.20x = 8,012,553.78 × 3,227,724
  4. Step 4: Simplify right side
    5,806,000.20x = 25,862,312,136,996.72
  5. Step 5: Solve for x
    x = 25,862,312,136,996.72/5,806,000.20
  6. Step 6: Final answer
    x = 4,454,411.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.