Home / 3,809,266.01-5,256,528.30-2,090,497.24

Finding the Fourth Proportional to 3,809,266.01, 5,256,528.30 and 2,090,497.24

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Solution

The fourth proportional to 3,809,266.01, 5,256,528.30 and 2,090,497.24 is: 2,884,744.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,809,266.01 : 5,256,528.30 = 2,090,497.24 : x
  2. Step 2: Convert to fraction form
    3,809,266.01/5,256,528.30 = 2,090,497.24/x
  3. Step 3: Cross multiply
    3,809,266.01x = 5,256,528.30 × 2,090,497.24
  4. Step 4: Simplify right side
    3,809,266.01x = 10,988,757,892,679.41
  5. Step 5: Solve for x
    x = 10,988,757,892,679.41/3,809,266.01
  6. Step 6: Final answer
    x = 2,884,744.17

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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.