Home / 3,806,827.30-5,253,614.49-2,088,108.10

Finding the Fourth Proportional to 3,806,827.30, 5,253,614.49 and 2,088,108.10

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Solution

The fourth proportional to 3,806,827.30, 5,253,614.49 and 2,088,108.10 is: 2,881,694.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,806,827.30 : 5,253,614.49 = 2,088,108.10 : x
  2. Step 2: Convert to fraction form
    3,806,827.30/5,253,614.49 = 2,088,108.10/x
  3. Step 3: Cross multiply
    3,806,827.30x = 5,253,614.49 × 2,088,108.10
  4. Step 4: Simplify right side
    3,806,827.30x = 10,970,114,970,846.37
  5. Step 5: Solve for x
    x = 10,970,114,970,846.37/3,806,827.30
  6. Step 6: Final answer
    x = 2,881,694.94

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